Library of Congress >> MARC >> Bibliographic >> 01X-09X  >> 084

084 - Other Classification Number (R)


MARC 21 Bibliographic - concise
July 2022

Classification number from a scheme not covered by one of the other number fields. The field should not be used for classification numbers assigned from a source for which a subfield $2 source of number code would not be assigned.

Indicators

First - Undefined
# - Undefined
Second - Undefined
# - Undefined

Subfield Codes

$a - Classification number (R)
$b - Item number (NR)
$q - Assigning agency (NR)
Code from: MARC Code List for Organizations.
$0 - Authority record control number or standard number (R)
See description of this subfield in Appendix A: Control Subfields.
$1 - Real World Object URI (R)
See description of this subfield in Appendix A: Control Subfields.
$2 - Number source (NR)
Code from: Classification Scheme Source Codes.
$6 - Linkage (NR)
See description of this subfield in Appendix A: Control Subfields.
$7 - Data provenance (R)
See description of this subfield in Appendix J: Data Provenance Subfields.
$8 - Field link and sequence number (R)
See description of this subfield in Appendix A: Control Subfields.

Examples

084 ##$a016$a014$a018$a122$2frbnpnav
084 ##$aKB112.554$bU62 1980$2laclaw
084 ##$a330$a380$a650$a670$qDE-101$2sdnb
084 ##$a125$a631$qDE-600$2zdbs
084 ##$a8501(043)$2rueskl
084 ##$aCA2 PQ C07 81P52$2cacodoc

Library of Congress >> MARC >> Bibliographic >> 01X-09X  >> 084
(07/07/2022)
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