050 - Library of Congress Call Number (R)
MARC 21 Authority - Concise
2008
This is an ARCHIVED VERSION of the
2008 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.
Call/and or class number for a series when all or part of
the series is classified as a collected set or with the main
series (646, Series Classification Practice, subfield $a, code
c or m). The classification number is taken from the
Library of Congress Classification and/or the LC
Classification Additions and Changes that are maintained
by the Library of Congress.
Indicators
First - Undefined
# - Undefined
Second - Source of call number
0 - Assigned by LC
4 - Assigned by agency other than LC
Subfield Codes
$a - Classification number (NR)
$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
conventions.
$d - Volumes/dates to which call number applies (NR)
Used only when the call number does not apply to all items
of the series. Applies to: may be generated for
display.
$5 - Institution to which field applies (R)
$8 - Field link and sequence number (R)
Examples
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050 |
#0$aQC851$b.L455
subser. |
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050 |
#4$aQH198.H3$bC66
$5DI |
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050 |
#0$aQK1$b.U45
$dno. 1-200, copy 1; no. 201- |
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050 |
#4$aHD1694.S6$bC55
$5DI |
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