The Library of Congress >> Librarians, Archivists >> Standards >> MARC

Concise Formats - 2009/2010 Archive >> Authority >> 01X-09X >> 073

073 - Subdivision Usage (NR)

MARC 21 Authority - Concise

2007

This is an ARCHIVED VERSION of the 2009/2010 electronic edition of the MARC 21 Concise Formats. Please see loc.gov/marc/concise/ for the most up-to-date version of the electronic MARC 21 Concise Formats.

Code specifying the topical term or geographic name with which the 1XX heading in a subdivision record may be used in a particular thesaurus.

Indicators

First - Undefined

# - Undefined

Second - Undefined

# - Undefined

Subfield Codes

$a - Subdivision usage (R)

Category designator code that specifies the category of terms with which the subdivision may be used.

$z - Code source (NR)

MARC code that identifies the thesaurus used to assign the category designator code. Code from: Subject Category Code Source Codes .

$6 - Linkage (NR)

See description of this subfield in Appendix A: Control Subfields.

$8 - Field link and sequence number (R)

See description of this subfield in Appendix A: Control Subfields.

Example


073	##$aE1$aE2 $aE3$aE4$aE6 $aE7$aN2$zmesh

Concise Formats - 2009/2010 Archive >> Authority >> 01X-09X >> 073

The Library of Congress >> Librarians, Archivists >> Standards >> MARC

(10/20/2010)