01X-09X - Numbers and Codes-General Information
MARC 21 Authority
October 2009
This is an ARCHIVED VERSION of the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.
010 - Library of Congress
Control Number (NR)
014 - Link to Bibliographic
Record for Serial or Multipart Item (R)
016 - National Bibliographic
Agency Control Number (R)
020 - International Standard
Book Number (R)
022 - International Standard
Serial Number (R)
024 - Other Standard
Identifier (R)
031 - Musical Incipits
Information (R)
034 - Coded Cartographic
Mathematical Data (R)
035 - System Control
Number (R)
040 - Cataloging Source
(NR)
042 - Authentication
Code (NR)
043 - Geographic Area
Code (NR)
045 - Time Period of
Heading (NR)
046 - Special Coded
Dates (R)
050 - Library of Congress
Call Number (R)
052 - Geographic
Classification (R)
053 - LC Classification
Number (R)
055 - Library and Archives
Canada Call Number (R)
060 - National Library of
Medicine Call Number (R)
065 - Other Classification
Number (R)
066 - Character Sets
Present (NR)
070 - National Agricultural
Library Call Number (R)
072 -
Subject Category Code (R)
073 - Subdivision
Usage (NR)
080 - Universal Decimal
Classification Number (R)
082 - Dewey Decimal Call
Number (R)
083 - Dewey Decimal
Classificaton Number (R)
086 - Government Document
Call Number (R)
087 - Government Document
Classification Number (R)
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