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This HOWTO guide intends to explain how to use the MARC 21 format for bibliographic records in Invenio.
For an explanation of how to use MARC in authority records, please read How to MARC authority records
All the bibliographic data in the Invenio system are internally represented in the MARC 21 format. There are several good reasons for this:
Basically, you are in one of the following three situations:
You do not care much about internal MARC metadata structure as far as you can work with "more meaningful" metadata concepts like author, abstract, title, etc. In this case we simply recommend you to stick to Invenio defaults that preset for you the most commonly used metadata fields (in alphabetical order; non-exhaustive list):
METADATA CONCEPT PROPOSED MARC 21 REPRESENTATION ------------------------ ------------------------------- Abstract 520 $a Author, first 100 $a Author(s), additional 700 $a Collection identifier 980 $a Email 8560 $f Imprint 260 $a,b,c; 300 $a Keywords 6531 $a Language 041 $a OAI identifier 909CO $o Publication info 909C4 $* [many subfields] References 999C5 $* [many subfields] Primary report number 037 $a [unique throughout the system!] Additional report number(s) 088 $a Series 490 $a,v Subject 65017 $a Title 245 $a URL (e.g. to fulltext) 8564 $u, $z
The advantage of using these Invenio defaults is that you can use pre-defined configurations of BibConvert, BibFormat, and BibIndex.
You do not care much about internal MARC metadata structure, so
you are using Invenio defaults, but you need to introduce a new
metadata concept. For example, you would like to store also the
document shelf number, and you want to make it separately searchable.
In this case you are free to choose any MARC tag of your own, for
example 963 $6. After that you would configure Invenio
as follows:
963 $6 physical MARC tag;
which should give you the functionality you need.
You have some constraints on the MARC level, for example you would like to use MARC markup scheme of your own. You are free to define your own scheme and even invert the meaning of our default configurations. For each field you would simply follow the above-mentioned configuration procedure.
However, when designing your own MARC scheme, you need to think of two Invenio-related restrictions:
100
should not mean first author in the Preprints collection and
title in the Videotapes collection. The MARC tags are
considered to be chosen globally, in a collection-independent way.
This means that we cannot have several collections reusing the same
MARC code for their own different purposes. (This should never happen
in well designed database system anyway, but if you have a merge of
various databases coming from various groups of users, and if you do
not have the liberty to remap their MARC tags, this may be a problem.)
100 with the value
$a Foo $a Bar $a Baz. Then, the question "what is the
second $a of the tag 100?" is invalid within
the Invenio MARC paradigm. Invenio would store a tag like that,
but not the order of repetitive subfields themselves. In our MARC
paradigm, we prefer to code that information either (i) into different
subfields within the same field instance (100 $a Foo $b Bar $c
Baz), or (ii) into the same subfield but inside several field
instances (100 $a Foo; 100 $a Bar; 100
$a Baz), according to what is more appropriate. (We think that
to rely on the order of repetitive subfields inside the same field
instance is a suspicious database design.)
These two restrictions were introduced in order to keep Invenio bibliographic tables both simple and fast. As explained above, we believe that any good database design will avoid these techniques anyway.
MARC schema that is used in the CERN library differs in some ways from the schema found in the Invenio default configuration and in the demo records, described under point 1 of the preceding section. This has got both an advantage and a disadvantage: (i) an advantage that it permits us to easily test the behaviour of Invenio in the context of different metadata schemata used by different Invenio installations in the world, and (ii) a disadvantage that the default schema may be prone to different extensions by different Invenio installations in the world, while these extensions could have possibly been avoided by building local extensions on top of a richer default. (There will probably always be local tag schema differences due to various local cataloguing traditions.)
As an example of an extensive MARC schema that could provide a possible richer default for the Invenio installations in the world, we are listing below all MARC tags that are in production in the CERN Library. Please note that in some cases the metadata choice was dictated by local policy of a Swiss library network that the CERN Library is participating at, and that it may deliberately differ from the Library of Congress recommendations in some places to some extent. (See especially tags 024, 035, 037, 518, 700, 710, 711, 720, 721, 722, 723, 724, 725, 773, 866.)
If this schema is found interesting, we may also provide CERN BibFormat etc configurations that implement it for Invenio.
GUIDE TO MARC21 TAGS FOR CERN AND CDSWARE
an attempt to present the actual setup of different MARC tags in use in AL500
at CERN
Maja Gracco
1 September 2004
Updated by Jocelyne Jerdelet December 2009
NOTE:
1. The abbreviations "NR" and "R" are MARC21 standards and stands for
"Not repetitive" and "Repetitive". At CERN the rule is to make a tag repetitive,
when possible [only tags 1xx are not-repetitive] but to make subfields
non-repetitive [there are a couple of exceptions].
2. Subfield codes in AL300 are marked with $$ and subfield codes in AL500
are marked with $.
3. When different indicators are used, the tag will be repeated for each of
them like tag 246
4. [CERN] indicates, that some modifications have been done to the tag to
suit the CERN Library needs, like adding one or more subfield code(s) like
tag "773" or slightly change the content of the field like tag "037"
5. [Invenio/MySQL] indicates, that this tag is exlusively used for Invenio;
this technic is mainly used, when AL500 proposes an alpha-tag like "BAS"
6. To be able to find previous fields/tags mentioned under the title:
"Additional field(s)/tag(s):", you can use the Find-command on your browser
001 CONTROL NUMBER (NR)
This field has no indicators or subfield codes.
It contains the control number assigned by the organization
creating, using or distributing the record. - [ARC,CER,IEX,MAN,MMD]
{Created automatically at input via GUI/Cataloguing module}
NOTE: In MySQL used for Invenio record ID
003 CONTROL NUMBER IDENTIFIER (NR)
This field has no indicators or subfield codes.
It contains the MARC code for the agency whose system control
number is present in field 001. - [ARC,CER,IEX,MAN,MMD]
005 DATE AND TIME OF LAST TRANSACTION (NR)
This field has no indicators or subfield codes.
It contains 16 characters that specify the date and time
of the last record transaction. - [ARC,CER,IEX,MAN,MMD]
020 INTERNATIONAL STANDARD BOOK NUMBER (R)
Indicators - Both undefined
Subfield Code(s)
$a International Standard Book Number (NR) - [CER base=2n monograph]
$u International Standard Book Number - Medium (NR) - [CER base=2n monograph]]
021 INTERNATIONAL STANDARD NUMBER (R)
Indicators - Both undefined
Subfield Code(s)
$a International Standard Number (NR) - [CER]
022 INTERNATIONAL STANDARD SERIAL NUMBER (R)
Indicators - Both undefined
Subfield Code(s)
$a International Standard Serial Number (NR) - [CER base=3n periodical]
$b ISSN Support (NR) - [CER]
024 OPEN ARCHIVES INITIATIVE (R) [CERN]
Indicators
First Unspecified type of standard number or code
8
Second - undefined
Subfield Code(s)
$a OAI - [CER]
$p OAI-set indicator - [CER]
024 DIGITAL OBJECT IDENTIFIER
Indicators
First Source specified in subfield $2
7
Second - undefined
Subfield Code(s)
$a "doi" (CERN prefix: 10.5170)
$2 doi
030 CODEN DESIGNATION (R)
Indicators - Both undefined
Subfield Code(s)
$a CODEN (NR) - [CER base=3n]
$9 CODEN Source - [CER base=3n]
035 SYSTEM CONTROL NUMBER (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a System control number (NR) - [CER,IEX,MAN,MMD,WAI/UDC]
$9 System control number: Inst. (NR) - [CER,"CERN annual report",
"CERN ISOLDE",IEX,MAN,MMD,WAI/UDC]
NOTE:
035 $9 inspire {record with other subject than Particle Physics to import into INSPIRE}
037 SOURCE OF ACQUISITION (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Electronically retrievable number (NR) - [CER,MAN,MMD]
041 LANGUAGE CODE (NR)
Indicators - Both undefined
Subfield Code(s)
$a Language code (NR) - [ARC,CER,IEX,MAN,MMD]
044 COUNTRY OF PUBLISHING/PRODUCING ENTITY CODE (NR)
Indicators - Both undefined
Subfield Code(s)
$a Country of publishing/producing entity code (NR) - [CER base=3n]
050 LIBRARY OF CONGRESS CALL NUMBER (R)
Indicators - Both undefined
Subfield Code(s)
$a Classification number (R) - [CER]
080 UNIVERSAL DECIMAL CLASSIFICATION NUMBER (R)
Indicators - Both undefined
Subfield Code(s)
$a Universal Decimal Classification number (NR) - [CER,WAI/UDC]
082 DEWEY DECIMAL CLASSIFICATION NUMBER (R)
Indicators - Both undefined
Subfield Code(s)
$a Classification number (R) - [CER]
084 OTHER CLASSIFICATION NUMBER (R)
Indicators - Both undefined
Subfield Code(s)
$a Classification number (R) - [CER]
$b 980__a + 260__c + 088__a [CER] (this field is useful for sort the collection by reportnumber - Council documents)
$2 Number source (NR) - [CER]
088 REPORT NUMBER (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Report number (NR) - [ARC,CER,MAN,MMD]
$9 CERN internal number (NR) - [CER,MMD]
CER: $9 not displayed but searchable
not used in Inspire ?
100 MAIN ENTRY--PERSONAL NAME (NR) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [CER,MAN,MMD]
$e Relator term (NR) - [CER,MMD]
$h CCID (NR) - [CER]
$i INSPIRE Number (NR) - [CER]
$u Affiliation (R) - [CER]
CER: $e entries: dir., ed., ...
110 MAIN ENTRY--CORPORATE NAME (NR) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Corporate name (NR) - [CER,IEX]
$b Subordinate unit (NR) - [IEX]
$g Acronym (NR) - [IEX]
111 MAIN ENTRY--MEETING NAME (NR) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Meeting: conference, school, workshop (NR) - [CER,MAN]
$c Location of meeting (NR) - [CER]
$d Date of meeting (NR) - [CER]
$f Year of meeting (NR) - [CER]
$g Conference code (NR) - [CER]
$n Number of part/section/meeting (NR) - [CER]
$w Country code (NR) - [CER]
$z Closing date (NR) - [CER]
$9 Opening date (NR) - [CER]
145 MAIN TITLE STATEMENT (NR) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Remainder of title (NR) - [CER]
$b Remainder of subtitle (NR) - [CER]
210 ABBREVIATED TITLE (NR)
Indicators - Both undefined
Subfield Code(s)
$a Abbreviated title (NR) - [CER base=3n]
222 KEY TITLE (R)
Indicators - Both undefined
Subfield Code(s)
$a Key title (NR) - [CER base=3n]
NOTE:
[Created automatically by the system from tag 245 {Not in use in AL300}]
242 TRANSLATION OF TITLE BY CATALOGING AGENCY (R)
Indicators - Both undefined
Subfield Code(s)
$a Title (NR) - [CER bas=17,14]
$b Remainder of title (NR) - [CER bas=17,14]
$y Language code of translated title (NR) - [CER bas=17,14]
245 TITLE STATEMENT (NR)
Indicators - Both undefined
Subfield Code(s)
$a Title (NR) - [ARC,CER,IEX,MAN,MMD]
$b Remainder of title (sub-title) (NR) - [ARC,CER,IEX,MAN,MMD]
$k Form (NR) - [MAN]
246 VARYING FORM OF TITLE:1 (R)
Indicators - Both undefined
Subfield Code(s)
$a Title proper/short title (NR) - [CER not base=3n]
$b Remainder of title (NR) - [CER not base=3n]
$g Miscellaneous information (NR) - [CER not base=3n]
$i Display text (NR) - [CER not base=3n]
$n Number of part/section of a work (R) - [CER not base=3n]
$p Name of part/section of a work (R) - [CER not base=3n]
246 VARYING FORM OF TITLE:2 (R)
Indicators
First - undefined
Second Type of title
1 Parallel title
Subfield Code(s)
$a Title proper/short title (NR) - [CER base=3n,MAN,MMD]
$i Display text (NR) - [CER base=3n]
246 VARYING FORM OF TITLE:3 (R)
Indicators
First - undefined
Second Type of title
3 Other title
Subfield Code(s)
$a Title proper/short title (NR) - [CER base=3n]
$i Display text (NR) {cross reference} - [CER base=3n]
$9 Siglum "sigle" (NR) - [CER base=3n]
250 EDITION STATEMENT (NR)
Indicators - Both undefined
Subfield Code(s)
$a Edition statement (NR) - [CER not base=3n,IEX]
260 PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) (NR) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Place of publication (NR) - [CER base=2n,41-45]
$b Name of publisher (NR) - [CER base=2n,41-45]
$c Date of publication [only year] (NR) - [ARC,CER,IEX,MAN,MMD]
$g Reprinted editions (NR) - [CER base=2n,41-45]
NOTE: This tag is not used for base=3n [use tag 933]
NOTE: This full tag ($a,$b,$c) HAS TO BE USED for base=14 (THESES)
269 PRE-PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) (NR) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Place of publ. (NR) - [ARC,CER NOT for base=14,2n,41-45,IEX,MAN,MMD]
$b Name of publ. (NR) - [ARC,CER NOT for base=14,2n,41-45,IEX,MAN,MMD]
$c Complete date (NR) - [ARC,CER NOT for base=14,2n,41-45,IEX,MAN,MMD]
NOTE: Don't use the following lines for CER base=14,2n,41-45 !!
NOTE: Don't use for THESES
270 ADDRESS (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Address or Alternate address (NR) - [CER,IEX]
$b City or Alternate city (NR) - [IEX]
$d Country (NR) - [CER,IEX]
$e Postal code for City or Alt. city (NR)- [IEX]
$k Telephone number (R) - [CER,IEX]
$l Fax number (R) - [CER,IEX]
$m Electronic mail address (NR) - [CER,IEX,MMD]
$p Contact person (NR) - [CER,IEX,MMD]
$s City or Alternate city: Suffix (NR) - [IEX]
$9 Telex (NR) - [CER,IEX]
300 PHYSICAL DESCRIPTION (R)
Indicators - Both undefined
Subfield Code(s)
$a Pagination (NR) - [ARC,CER,MAN,MMD]
$b Other physical details (NR)
310 CURRENT PUBLICATION FREQUENCY (NR)
Indicators - Both undefined
Subfield Code(s)
$a Current publication frequency (NR) - [CER base=3n]
336 - Content Type (R)
Indicators - Both undefined
Subfield Code(s)
$a Content type term (R) - [CER]
NOTE: use for SLIDES
340 PHYSICAL MEDIUM (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Material base and configuration (NR) - [ARC,CER,MAN,MMD]
$c Materials applied to surface (NR) - [ARC]
$d Information recording technique (NR) - [ARC]
$9 CD-ROM [code concatinated]
490 SERIES STATEMENT (R)
Indicators - Both undefined
Subfield Code(s)
$a Series statement (NR) - [CER]
$v Volume/sequential designation (NR) - [CER]
500 GENERAL NOTE (R)
Indicators - Both undefined
Subfield Code(s)
$a General note (NR) - [ARC,CER,IEX,MAN,MMD]
NOTE: Don't use this tag for base=3n use tag 935
502 DISSERTATION NOTE (R)
Indicators - Both undefined
Subfield Code(s)
$a Diploma (NR) - [CER base=14]
$b University (NR) - [CER base=14]
$c Date of year of defense - [CER base=14]
CER:
$a: PhD, Master, Bachelor, Diploma, Habilitation, Laurea, Thesis, internship report
Inspire: $b$c$d (marc standard)
506 RESTRICTIONS ON ACCESS NOTE (R)
Indicators - Both undefined
Subfield Code(s)
$a Terms governing access (NR) - [ARC,MAN,MMD]
$9 Local information (NR) - [ARC]
518 DATE/TIME AND PLACE OF AN EVENT NOTE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$d Lectures: date (NR) - [CER]
$g Lectures: conference identification (NR) - [CER]
$h Lectures: starting time (NR) - [CER]
$l Lectures: length of speech (NR) - [CER]
$r Lectures: meeting (NR) - [CER]
NOTE: This tag is only in use for CER base=10-13,16,19
520 ENGLISH SUMMARY, ETC. (R)
Indicators - Both undefined
Subfield Code(s)
$a Summary, etc. note (NR) - [ARC,CER,IEX,MAN,MMD/BUL] (Abs. short Eng)
$b Expansion of summary note (NR) - [MMD/BUL] (Abs. long Eng)
$9 number of the abstract (NR) - [ARC,CER,IEX,MAN,MMD/BUL]
536 FUNDING INFORMATION (R)
Indicators - Both undefined
Subfield Code(s)
$a Funding agency/program (NR) - [CER]
$c Grant number
$f Project number
$r Access information
NOTE: $r used for Open Access tag in OpenAIRE
540 TERMS GOVERNING USE AND REPRODUCTION (LICENSE) [CER]
Indicators - Both undefined
Subfield Code(s)
$a Terms governing use and reproduction, e.g. CC License
$b person or institution imposing the license (author, publisher)
$f OA funder: Institution who pays for OA fees
$u URI
$3 material (currently not used)
541 IMMEDIATE SOURCE OF ACQUISITION NOTE (R) [CER]
Indicators - Both undefined
Subfield Code(s)
$a Source of acquisition (NR) - [ARC,CER,MAN]
$d Date of acquisition (NR) - [ARC]
$e Accession number (NR) - [MMD]
$f Owner (NR) - [ARC]
$h Price paid by Bookshop [CER]
$9 Price for the user to pay [CER]
542 COPYRIGHT INFORMATION [CER]
Indicators
First Undefined
Second Undefined
Subfield Code(s)
$d Copyright holder
$g Copyright date
$u URI (URL or URN, more detailed statement about copyright status)
$e Copyright holder contact information
$f Copyright statement as presented on the resource
$3 materials (currently not used)
546 LANGUAGE NOTE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Language of source (NR) - [MAN]
$g Target language (NR) - [MAN]
555 CUMULATIVE INDEX/FINDING AIDS NOTE (R)
Indicators - Both undefined
Subfield Code(s)
$a Cumulative index/finding aids note (NR) - [CER base=3n]
583 ACTION NOTE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Action (NR) - [CERN:BOOKSHOP,MAN]
$c Time/date of action (NR) - [CERN:BOOKSHOP,MAN]
$i Mail; Method of action (NR) - [MAN]
$z Note (NR) - [CERN:ALD]
590 FRENCH SUMMARY NOTE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Summary, etc. note in French (NR) - [MMD]
$b Expansion of summary note in French (NR) - [MMD]
594 TYPE OF DOCUMENT (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Type of document (NR) - [ARDA]
595 INTERNAL NOTE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Internal note (NR) - [ARC,CER,IEX,MAN,MMD]
$d Control field (NR)
$i INSPEC number
$s Subject note (NR) - [MMD]
NOTE: Don't use this tag for base=3n use tag 937
USAGE
CER:
$a pr/lkr not found: publication not found for "to be published in"
$a no fulltext
596 SLAC NOTE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a SLAC note (NR) - [CER]
597 OBSERVATION IN FRENCH (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Observation in French (NR) - [MMD]
598 COPYRIGHT (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Copyright (NR) - [MMD]
599 STATISTICS FOR THE CERN BOOKSHOP (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Total number of books bought by the Bookshop (NR) - [CER]
$b Total number of books sold by the Bookshop (NR) - [CER]
$c The values of $a minus the values of $b (NR) - [CER]
600 SUBJECT ADDED ENTRY--PERSONAL NAME (R)
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [ARC]
$c Titles and other words associated with a name (NR) - [ARC]
650 SUBJECT ADDED ENTRY--TOPICAL TERM:1 (R)
Indicators
First Level of subject
1 Primary
Second Subject heading system/thesaurus
7 Source specified in subfield $2
Subfield Code(s)
$a Topical term or geographic name (NR) - [CER,MAN,MMD]
$2 Source of heading or term (NR) - [CER,MAN,MMD]
$e description to be displayed (default: keyword) (NR) - [CER]
650 SUBJECT ADDED ENTRY--TOPICAL TERM:2 (R)
Indicators
First Level of subject
2 Secondary
Second Subject heading system/thesaurus
7 Source specified in subfield $2
Subfield Code(s)
$a Topical term or geographic name (NR) - [CER,MAN,MMD]
$2 Source of heading or term (NR) - [CER,MAN,MMD]
$e description to be displayed (default: keyword) (NR) - [CER]
$p percentage (relevance of topic, used for INTC) (NR)
653 ENGLISH INDEX TERM--UNCONTROLLED:1 (R) [CERN]
Indicators
First Level of index term
1 Primary
Second Undefined
Subfield Code(s)
$a Uncontrolled term (NR) - [ARC,CER,MAN,MMD,WAI/UDC]
$9 Institute of the uncontrolled term (NR) - [CER]
653 FRENCH INDEX TERM--UNCONTROLLED:2 (R)
Indicators
First Level of index term
2 Secondary [in French]
Second Undefined
Subfield Code(s)
$a Uncontrolled term (NR) - [CER,WAI/UDC]
$9 Institute of the uncontrolled term (NR) - [CER,WAI/UDC]
690 SUBJECT INDICATOR (R) [CERN]
Indicators
First Origine of indicator
C CERN
Second indicator undefined
Subfield Code(s)
$a Term (NR) - [ARC,CER,IEX,MAN,MMD]
691 OBSERVATION (NR) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Observation (NR) - [ARC,MAN]
692 BEAM (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$e Elements (NR) - [CER]
$i Isotope (NR) - [CER]
$m Minimum intensity (NR) - [CER]
693 ACCELERATOR/EXPERIMENT (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Accelerator (NR) - [CER,IEX,MMD]
$e Experiment (NR) - [CER,IEX,MAN,MMD]
$f Facility
694 CLASSIFICATION TERMS (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Uncontrolled term (NR) - [CER]
$9 Institute of the uncontrolled term (NR) - [CER]
695 THESAURUS TERMS (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Uncontrolled term (NR) - [CER]
$9 Institute of the uncontrolled term (NR) - [CER]
699 SUBJECT CATEGORY FOR CERN BOOKSHOP (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Uncontrolled term (NR) - [CER]
$9 Institute of the uncontrolled term (NR) - [CER]
700 ADDED ENTRY--PERSONAL NAME (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [ARC,CER,MMD]
$e Relator term (NR) - [ARC,CER,MMD]
$g CCID (NR) - [CER]
$i INSPIRE Number (NR) - [CER]
$u Affiliation (R) - [CER,IEX,MMD]
CER:
$e entries: dir., ed., ...
710 ADDED ENTRY--CORPORATE NAME (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Corporate name (NR) - [ARC,CER,MAN]
$b Subordinate unit (NR) - [CER,MAN]
$g Collaboration (NR) - [CER]
$5 CERN Paper (NR) - [CER,MAN,MMD]
$9 CERN Work (NR) - [CER]
NOTE: $9 is no more used from 2009?
$5 Department, no more in use from May 2011
711 ADDED ENTRY--MEETING NAME (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Meeting name (NR) - [CER]
$c Location of meeting (NR) - [CER]
$d Date of meeting (NR) - [CER]
$f Date of a work (NR) - [CER]
$g Conference code (NR) - [CER]
$n Number of part/section/meeting (NR) - [CER]
$9 Conference opening date (NR) - [CER]
720 AUTHOR AS ON DOCUMENT / AUTHOR IN ARCHIVE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [ARC,CER]
721 TRANSLATOR (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [MAN]
$l Words translated (NR) - [MAN]
722 REVISOR (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [MAN]
723 RE-READER (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [MAN]
$l Words re-read (NR) - [MAN]
$s Language (NR) - [MAN]
724 "COMPOSER" OF MINUTES (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [MAN]
$l Words composed (NR) - [MAN]
$s Language (NR) - [MAN]
725 "TYPIST" OF MINUTES (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [MAN]
$l Words composed (NR) - [MAN]
770 SUPPLEMENT/SPECIAL ISSUE ENTRY (R)
Indicators - Both undefined
Subfield Code(s)
$a Main entry heading (NR) - [CER base=3n]
$i Display text (NR) - [CER base=3n]
$t Title (NR) - [CER base=3n]
$w Record control number (R) - [CER base=3n]
772 PARENT RECORD ENTRY (R)
Indicators - Both undefined
Subfield Code(s)
$a Main entry heading (NR) - [CER base=3n]
$i Display text (NR) - [CER base=3n] {Supplement to}
$t Title (NR) - [CER base=3n]
$w Record control number (R) - [CER base=3n]
773 HOST ITEM ENTRY (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a "DOI" (NR) - [CER]
$c Pagination (NR) - [ARC,CER,MMD]
$d Complete date (NR) - [CER,MMD]
$e Recid of the linked document record (NR) - [CER]
$f Note regarding a DN (down record) link - (NR) [CER]
$n Number [issue] (NR) - [ARC,CER,MMD]
$p Title (NR) - [ARC,CER,MMD]
$u URL (NR) - [MMD]
$v Volume (NR) - [CER,MMD]
$y Year (NR) - [ARC,CER,MMD]
$t Talk given at - [INS]
$w CNUM - [INS]
$x In *...* p1-p2 [INS] {for book chapters}
NOTE: 773__$$e$$f$$c used for conference contributions from June 2011 to be standard with Inspire Cataloguing
NOTE: 773__a not to be used in the future, DOI only in 024
780 PRECEDING ENTRY (R)
Indicators - Both undefined
Subfield Code(s)
$a Main entry heading (NR) - [CER base=3n]
$i Display text (NR) - [CER base=3n] {Continues}
$t Title (NR) - [CER base=3n]
$w Record control number (R) - [CER base=3n]
785 SUCCEEDING ENTRY (R)
Indicators - Both undefined
Subfield Code(s)
$a Main entry heading (NR) - [CER base=3n]
$i Display text (NR) - [CER base=3n] {Continued by}
$t Title (NR) - [CER base=3n]
$w Record control number (R) - [CER base=3n]
787 NONSPECIFIC RELATIONSHIP ENTRY (R)
Indicators - Both undefined
Subfield Code(s)
$a Main entry heading (NR) - [CER base=3n]
$i Display text (NR) - [CER base=3n] {other forms of relation}
$r Report number
$t Title (NR) - [CER base=3n]
$w Record control number (R) - [CER base=3n]
787 OTHER RELATIONSHIP ENTRY (R)
Indicators
First Note controller
0 - Display note (in $i)
1 - Do not display note
Subfield Code(s)
$i Relationship information (R) - [CER]
$r Report number
$w Record control number (R) - [CER]
NOTE: Used to link Conference papers and Slides records ($i Conference paper - $w CDS recid)
852 LOCATION (R)
Indicators - Both undefined
Subfield Codes
$a Location (NR) - [ARC,CER,MAN,MMD]
$c Shelving location (NR) - [ARC,CER]
856 ELECTRONIC LOCATION AND ACCESS:1 (R)
Indicators
First Access method
0 Email
Second Relationship
^ No information provided
Subfield Code(s)
$f Electronic name (R) - [MAN,MMD]
856 ELECTRONIC LOCATION AND ACCESS:2 (R)
Indicators
First Access method
4 HTTP
Second Relationship
^ No information provided
Subfield Code(s)
$d Path (R) - [MMD]
$q Electronic format type (NR) - [IEX,MMD] {$x EDL;
MMD/PHO: IF .jpeg $x picture} {MMD [bases80-89][.gif] -> $x icon}
$s File size (R) - [INDICO]
$u Uniform Resource Identifier (NR) - [ARC,CER,IEX,MAN,MMD,INS]
$x Nonpublic note (NR) - [CER,MMD]
$y Link text (NR) - [ARC,CER,IEX,MAN,MMD]
$z Public note (R) - [CER,MMD]
NOTE: $u used for URL and URN, repeatable for URN. repeat 856 for several url's
NOTE: $z Stamped by WebSubmit: DATE
$z Figure
856 ELECTRONIC LOCATION AND ACCESS:3 (R)
Indicators
First Access method
4 HTTP
Second Relationship
1 Version of resource
Subfield Code(s)
$g - Version status (NR) - [CER base=3n]
$m - Contact for access assistance (NR) - [CER base=3n]
$n - Name of location of host (NR) - [CER base=3n]
$u - Uniform Resource Identifier (NR) - [CER base=3n]
$x - Nonpublic note (NR) - [CER base=3n]
$y - Link text (NR) - [CER base=3n]
$z - Public note (NR) - [CER base=3n]
$3 - Materials specified (NR) - [CER base=3n]
856 ELECTRONIC LOCATION AND ACCESS:4 (R)
Indicators
First Access method
4 HTTP
Second Relationship
2 Periodicals [TOC]
Subfield Code(s)
$u Uniform Resource Identifier (NR) - [CER base=3n]
$x Nonpublic note (NR) - [CER base=3n]
$y Link text (NR) - [CER base=3n]
856 ELECTRONIC LOCATION AND ACCESS:5 (R)
Indicators
First Access method
7 Method specified in subfield $2
Second Relationship
^ No information provided
Subfield Code(s)
$2 Access method (NR) - [CER,MMD]
$8 Field link and sequence number (R) - [CER,MMD]
$d Path (R) - [MMD]
$u Uniform Resource Identifier (NR) - [CER,MMD]
$x Nonpublic note (NR) - [CER,MMD]
$y Link text (NR) - [CER,MMD]
$z Public note (R) - [CER,MMD]
859 ELECTRONIC MAIL MESSAGE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Contact (NR) - [BUL]
$f E-mail address (NR) - [CER,IEX,MAN,MMD]
$x Date (NR) - [CER]
866 TEXTUAL HOLDINGS--BASIC BIBLIOGRAPHIC UNIT (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Alternative holdings statement (NR) - [CER base=3n]
$b Library (NR) - [CER base=3n]
$c Collection (NR) - [CER base=3n]
$g Subscription status code (NR) - [CER base=3n]
$x Retention code (NR) - [CER base=3n]
$z Public note (NR) - [CER base=3n]
901 AFFILIATION AT CONVERSION AL300/AL500 (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$u Name of institute (NR) - [CER,MAN] {Now no more in use
for CER, but 100 $u and 700 $u}
902 OTHER INSTITUTES (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Name of other institute (NR) - [CER]
903 "GREY BOOK" (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Approval (NR) - [CER]
$b Beam (NR) - [CER,IEX]
$d Status date (NR) - [IEX]
$s Status (NR) - [CER,IEX]
904 BEAMS PER SHIFT (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$s Beams per shift (NR) - [CER]
905 SPOKESMAN (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Address (NR) - [CER]
$k Telephone (NR) - [CER]
$l Fax (NR) - [CER]
$m E-mail (NR) - [CER]
$p Personal name (NR) - [CER,IEX]
$q Private address (NR) - [CER]
906 RESPONSIBLE PERSON / REFEREE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Address (NR) - [CER]
$k Telephone (NR) - [CER]
$l Fax (NR) - [CER]
$m E-mail (NR) - [CER]
$p Personal name (NR) - [CER]
$q Private address (NR) - [CER]
$u Affiliation - [INDICO]
907 INTC: RESOURCE COORDINATOR (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [CER,IEX]
908 INTC: TECHNICAL COORDINATOR (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [CER,IEX]
909 DEPUTY SPOKESMAN (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$d Personal name (NR) - [IEX]
910 FSGO (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$f Personal name (NR) - [IEX]
$9 Alternate abbreviated title (NR) - [CER]
911 GLIMOS (R) [CERN] [CERN]
Indicators - Both undefined
Subfield Code(s)
$g Personal name (NR) - [IEX]
912 REGISTRATION FOR CONFERENCE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Abstracts deadline (NR) - [CER]
$f Fee (NR) - [CER]
$i "By invitation only" (NR) - [CER]
$n Number of participants (NR) - [CER]
$p Paper deadline (NR) - [CER]
$r Registration deadline (NR) - [CER]
913 CITATION (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$c Citation (NR) - [CER]
$p Unformatted references (NR) - [IEX]
$t Title abbreviation (NR) - [CER]
$u Uniform Resource Identifier (NR) - [CER,IEX]
$v Volume (NR) - [CER]
$y Year (NR) - [CER]
914 UNIVERSAL DECIMAL CLASSIFICATION (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$u Secondary UDC number (NR) - [WAI/UDC]
$v Library shelving code (NR) - [WAI/UDC]
916 "STATUS WEEK" (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Acquisition of proceedings code (NR) - [CER]
$d Display period for books (NR) - [CER]
$e Number of copies bought by CERN (ebooks) - [CER]
$s Status of record (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$w Status week (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$y Year for Annual list (NR) - [CER]
917 CABLE
Indicators - Both undefined
Subfield Code(s)
$a Cable (NR) - [IEX]
918 DEPARTMENT INDEX (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Department index (NR) - [IEX]
919 ORGANIZATION INDEX (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Organization index (NR) - [IEX]
920 TOWN INDEX (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Town index (NR) - [IEX]
921 MICROCOSM: LOANS (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$d Loan date (NR) - [MMD]
$e Exhibition loan (NR) - [MMD]
$i Borrower institute (NR) - [MMD]
$t Loan to (NR) - [MMD]
$x Exhibition name (NR) - [MMD]
922 MICROCOSM: PHYSICAL VALUES (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$d Diameter (NR) - [MMD]
$h Height (NR) - [MMD]
$i Interactive objects (NR) - [MMD]
$l Length (NR) - [MMD]
$p Depth (NR) - [MMD]
$w Weight (NR) - [MMD]
923 PLACE OF PHOTO (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$p Place of photo (NR) - [MMD]
$r Requestor (NR) - [MAN,MMD]
924 PHOTOLAB (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a "Tirage" (NR) - [MMD]
$b ?? - [MMD]
$t ?? - [MMD]
925 DATES (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Opening date/Date received (NR) - [ARC,MAN]
$b Closing date/Date completed (NR) - [ARC,CER,MAN]
926 RECIPIENT (NR) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [ARC,CER,MAN]
927 FILE NUMBER (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a File number (NR) - [ARC,MAN]
928 ADDITIONAL RECIPIENT(S) (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Personal name (NR) - [CER,MAN]
929 RETENTION (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Retention (NR) - [ARC,MAN]
$d Retention date (NR) - [MAN]
931 PERI: MAIN CORPORATE AUTHOR (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Corporate name (NR) - [CER base=3n]
932 PERI: ADDITIONAL CORPORATE AUTHOR (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Corporate name (NR) - [CER base=3n]
933 PERI: IMPRINT (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Place of publisher (NR) - [CER base=3n]
$b Name of publisher (NR) - [CER base=3n]
934 PERI: IMPRINT OF E-JOURNALS (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Place of publisher (NR) - [CER base=3n]
$b Name of publisher (NR) - [CER base=3n]
$l Link for publisher (NR) - [CER base=3n]
$x Non-public note (NR) - [CER base=3n]
935 PERI: USER NOTE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a User note (NR) - [CER base=3n]
936 PERI: E-J USER NOTE (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a E-J user note (NR) - [CER base=3n]
937 PERI: INTERNAL NOTE (R) - [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Internal note (NR) - [CER base=3n]
$c Modification date (NR) - [CER base=16,58]
$s Responsible of the modification (NR) - [CER-MMD]
938 PERI: LOCAL INFORMATION (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Frequncy given as numbers (NR) - [CER base=3n]
$f Impact factor (NR) - [CER base=3n]
$i Index (NR) - [CER base=3n]
$p Title status (NR) - [CER base=3n]
939 PERI: LOCAL INFORMATION (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a GoDirect Algorithm - [CER base=3n]
$d GoDirect URL - [CER base=3n]
$u GoDirect Homepage - [CER base=3n]
$v GoDirect Volume - [CER base=3n]
940 LINK TO COMPANY (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$u URL address (NR) - [CERN:BOOKSHOP,MAN]
$y URL note (NR) - [CERN:BOOKSHOP,MAN]
941 RELATED DOCUMENT NUMBER (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a Related document number (NR) - [MAN]
$t Type of document (NR) - [MMD]
942 INSTITUTE LINKMAN (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a ?? - [MAN]
$g ?? - [MAN]
$p ?? - [MAN]
$u ?? - [MAN]
960 BASE (R) [Invenio/MySQL]
Indicators - Both undefined
Subfield Code(s)
$a Base number (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
Taken from AL500 BAS
961 CAT (R) [Invenio/MySQL]
Indicators - Both undefined
Subfield Code(s)
$a Cataloguer (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$b Cataloguer level (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$c Modification date (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$l Library (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$h Hour - (NR) [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$x Creation date(NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
Taken from AL500 CAT
962 ALEPH Linking Field (R) [Invenio/MySQL]
Indicators - Both undefined
Subfield Code(s)
$a - link type
UP link to another BIB type record. A record can have only one
link of this type. "DN" link is automatically built in the
opposite direction.
DN "down" link to another BIB type record. Multiple links
are possible. "UP" link is automatically built in the
opposite direction.
PAR parallel link from BIB record to BIB record.
"PAR" link is automatically built in the opposite direction.
HOL link from HOL record to BIB record. Link is built from
BIB to HOL.
ADM link from ADM record to BIB record. Link is built from
BIB to ADM.
ANA is a link between bibliographic records of different levels.
When an anayltic link is created the system generates UP / DWN
links between the two records and an item link between the source
record and the item that corresponds to it (according to vol.,
part,year and pages) on the ADM record of the second record.
ITM links are created between a Bibliographic record and an ADM
record when there is no relationship between the two Bib records,
for example when two items are bound together. [NR} - [ARC]
{Only used for ARC in AL300}
$b - sysno of the linked document record (NR) - [ARC,CER,MMD]
$l - library where linked record is located (NR) - [ARC,CER,MMD]
$n - note regarding a DN (down record) link - (NR) [ARC,CER]
$m - note regarding an UP (up record) link - [not yet in use at CERN]
$y - analytic link - year link - [not yet in use at CERN]
$v - analytic link - volume link - [not yet in use at CERN]
$p - analytic link - part link - [not yet in use at CERN]
$i - analytic link - issue link - [not yet in use at CERN]
$k - analytic link - pages (NR) - [ARC,CER]
$t - base=3n [for paper version of e-journals]/title - (NR) - [CER,MMD
Taken from AL500 LKR
963 OWNER (NR) [Invenio/MySQL]
Indicators - Both undefined
Subfield Code(s)
$a Owner - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
Taken from AL500 OWN
964 ITEM (NR) [Invenio/MySQL]
Indicators - Both undefined
Indicates the number of physical items attached to the record. The field is created as soon as an item is linked to the record.
Subfield Code(s)
$a Owner - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
Taken from AL500 ITM
970 SYSTEM NUMBER (NR) [Invenio/MySQL]
Indicators - Both undefined
Subfield Code(s)
$a AL500 sysno (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$d recid of surviving record (in deleted record after merging)
Taken from AL500 SYS
980 COLLECTION INDICATOR (R) [CERN] [Invenio/MySQL]
Indicators - Both undefined
Subfield Code(s)
$a Primary indicator (NR) - [ARC,CER,IEX,MAN,MMD]
$b Secondary indicator (NR) - [ARC,CER,IEX,MAN,MMD]
$c Deleted indicator (NR) - [ARC,CER,IEX,MAN,MMD
Generated and used in MySQL; accepted in AL500
NOTE: Should be only one Primary ($a) and other Secondary collections in ($b)
981 SYSTEM NUMBER OF DELETED DOUBLE RECORDS (R) [CERN]
Indicators - Both undefined
Subfield Code(s)
$a System number (NR) - [ARC,CER,IEX,MAN,MMD,WAI]
999 REFERENCES (R) [CERN] [Invenio/MySQL]
Indicators
First Origine of indicator
C CERN
Second Type
5 References
Subfield Code(s)
$a DOI
$h authors
$m Miscellaneous [contains 1st part of reference] (R)
$n Issue Number (NR)
$o Order number [contains [ ] line number] (NR)
$p Page (NR)
$r Report Number (NR)
$s Journal publication note: title vol (year) page/artid
$t Journal Title abbreviation (NR)
$u Uniform Resource Identifier (NR)
$v Volume (NR)
$y Year (NR)
CER: $s title vol (year) page/artid {letter belongs to title}
INS: $s title, vol, page/artid {letter belongs to vol}
NOTE: Used for the references extracted with refextract
999 REFERENCES (R) [CERN] [Invenio/MySQL]
Indicators
First Origine of indicator
C CERN
Second Type
6 Refextract
Subfield Code(s)
$a Refextract info
NOTE: Used for the references extracted with refextract
BAS BASE
Indicators - Both undefined
Subfield Code(s)
$a Base number (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
For MySQL use tag 960
CAT CAT (R)
Indicators - Both undefined
Subfield Code(s)
$a Cataloguer (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$b Cataloguer level (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$c Modification date (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$l Library (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$h Hour - (NR) [ARC,CER,IEX,MAN,MMD,WAI/UDC]
$x Creation date(NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
For MySQL use tag 961
FFT FILE UPLOAD (R)
Indicators - Both undefined
Subfield Code(s)
$a Uniform Resource Identifier (NR)
$d Description (NR)
$t Document type
NOTE: Used in Bibupload to upload and attach files in CDS
NOTE: Default for $t is MAIN. In contrast to CDS, MAIN will hide a file on INSPIRE. For public files use INSPIRE-PUBLIC
FMT FORMAT
This field has no indicators or subfield codes.
It contains the Scope of material [2 character code]
Not used in MySQL only in ALEPH
ITM ITEM (NR)
Indicators - Both undefined
Subfield Code(s)
$a Owner - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
For MySQL use tag 964
LKR ALEPH Linking Field (R)
Indicators - Both undefined
Subfield Code(s)
$a - link type
UP link to another BIB type record. A record can have only one
link of this type. "DN" link is automatically built in the
opposite direction.
DN "down" link to another BIB type record. Multiple links
are possible. "UP" link is automatically built in the
opposite direction.
PAR parallel link from BIB record to BIB record.
"PAR" link is automatically built in the opposite direction.
HOL link from HOL record to BIB record. Link is built from
BIB to HOL.
ADM link from ADM record to BIB record. Link is built from
BIB to ADM.
ANA is a link between bibliographic records of different levels.
When an anayltic link is created the system generates UP / DWN
links between the two records and an item link between the source
record and the item that corresponds to it (according to vol.,
part,year and pages) on the ADM record of the second record.
ITM links are created between a Bibliographic record and an ADM
record when there is no relationship between the two Bib records,
for example when two items are bound together. [NR} - [ARC]
{Only used for ARC in AL300}
$b - sysno of the linked document record (NR) - [ARC,CER,MMD]
$l - library where linked record is located (NR) - [ARC,CER,MMD]
$n - note regarding a DN (down record) link - (NR) [ARC,CER]{CER base=3n}
$m - note regarding an UP (up record) link - [not yet in use at CERN]
$y - analytic link - year link - [not yet in use at CERN]
$v - analytic link - volume link - [not yet in use at CERN]
$p - analytic link - part link - [not yet in use at CERN]
$i - analytic link - issue link - [not yet in use at CERN]
$k - analytic link - pages (NR) - [ARC,CER]
$t - base=3n [for paper version of e-journals]/title - (NR) - [CER,MMD]
For MySQL use tag 962
NOTE: $b and $n used in conference contribution/book chapters records to make the link to the conference/book record (note that $b is actually the Aleph sysno)
OWN OWNER (NR)
Indicators - Both undefined
Subfield Code(s)
$a Owner - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
For MySQL use tag 963
SYS SYSTEM NUMBER (NR)
Indicators - Both undefined
Subfield Code(s)
$a AL500 sysno (NR) - [ARC,CER,IEX,MAN,MMD,WAI/UDC]
For MySQL use tag 970