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Concise Formats - 2009/2010 Archive >> Community Information >> 01X-08X >> 050

050 - Library of Congress Classification Number (R)

MARC 21 Community Information - Concise

2007

Classification number or call number assigned from Library of Congress Classification or LC Classification--Additions and Changes, both of which are maintained by the Library of Congress.

Indicators

First - Undefined

# - Undefined

Second - Source of class number

0 - Assigned by LC

4 - Assigned by agency other than LC

Subfield Codes

$a - Classification number (R)

$b - Item number (NR)

Organizations that use the Cutter-Sanborn Three-Figure Author Table may conform to LC item number practice by applying Subject Cataloging Manual: Shelflisting procedures.

$3 - Materials specified (NR)

Part of the described material to which the field applies.

$6 - Linkage (NR)

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

$8 - Field link and sequence number (R)

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

Examples


050	#4$aRC489.D3


050	#4$aRJ506.A9

Library of Congress >> MARC >> Community Information >> 01X-08X >> 050

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

(10/20/2010)