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653 - Index Term-Uncontrolled (R)


MARC 21 Bibliographic - Concise
2007

Index term added entry that is not constructed by standard subject heading/thesaurus-building conventions.

Indicators
First - Level of index term
# - No information provided
0 - No level specified
1 - Primary
2 - Secondary
Second - Type of term or name
# - No information provided
0 - Topical term
1 - Personal name
2 - Corporate name
3 - Meeting name
4 - Chronological term
5 - Geographic name
6 - Genre/form term
Subfield Codes
$a - Uncontrolled term (R)
Index term is from an uncontrolled subject heading system or thesaurus.
$6 - Linkage (NR)
See description of this subfield in Appendix A: Control Subfields.
$8 - Field link and sequence number (R)
See description of this subfield in Appendix A: Control Subfields.
Examples
653 #0$aMann
653 #5$aDublin
653 #1$aJoyce
653 #1$aPlath
653 #2$aUNICEF
653 #5$aHamburg
653 1#$afuel cells$amolten carbonate$apower generation
653 ##$aMan$aEyes$aDiseases
653 #0$aGesetz
653 #0$aFreiheit

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