650 - Subject Added Entry-Topical Term (R)
MARC 21 Bibliographic - 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This is an ARCHIVED VERSION of the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.
Subject added entry in which the entry element is a topical
term.
Indicators
First - Level of subject
# - No information provided
0 - No level specified
1 - Primary
2 - Secondary
Second - Thesaurus
0 - Library of Congress Subject Headings
1 - LC subject headings for children's literature
2 - Medical Subject Headings
3 - National Agricultural Library subject authority file
4 - Source not specified
5 - Canadian Subject Headings
6 - Répertoire de vedettes-matière
7 - Source specified in subfield $2
Subfield Codes
$a - Topical term or geographic name entry element (NR)
$b - Topical term following geographic name entry element
(NR)
$c - Location of event (NR)
$d - Active dates (NR)
Time period during which an event occurred.
$e - Relator term (R)
Specifies the relationship between the topical heading and
the described materials, e.g., depicted.
$v - Form subdivision (R)
$x - General subdivision (R)
$y - Chronological subdivision (R)
$z - Geographic subdivision (R)
$0 - Authority record control number (R)
$2 - Source of heading or term (NR)
MARC code that identifies the source list from which the
subject added entry was assigned. It is used only when the
second indicator position contains value 7 (Source
specified in subfield $2). Code from:
Subject
Heading and Term Source Codes.
$3 - Materials specified (NR)
$4 - Relator code (R)
$8 - Field link and sequence number (R)
Examples
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650 |
#0$aArchitecture,
Modern$y19th century. |
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650 |
00$aFlour
industry$vPeriodicals. |
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650 |
17$aCareer
Exploration.$2ericd |
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650 |
#0$aConcertos (String
orchestra) |
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650 |
#0$aVocal
music$zFrance$y18th
century. |
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650 |
#0$aDentistry$vJuvenile
films. |
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650 |
#0$aSeabiscuit (Race
horse),$edepicted. |
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650 |
#0$aUnicorns,$edepicted |
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650 |
#0$aReal
property$zMississippi$zTippah
County$vMaps. |
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650 |
#7$aEducational
buildings$zWashington
(D.C.)$y1890-1910.$2lctgm |
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650 |
17$aCareer
Exploration.$2ericd |
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