521 - Target Audience Note (R)


MARC 21 Bibliographic - 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This is an ARCHIVED VERSION of the 2008 electronic edition of the MARC 21 Concise Formats.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.

Information that identifies the specific audience or intellectual level for which the content of the described item is considered appropriate.

Indicators
First - Display constant controller
# - Audience
0 - Reading grade level
1 - Interest age level
2 - Interest grade level
3 - Special audience characteristics
4 - Motivation/interest level
8 - No display constant generated
Second - Undefined
# - Undefined
Subfield Codes
$a - Target audience note (R)
$b - Source (NR)
Name or abbreviation of the agency or entity that determined the target audience of the item.
$3 - Materials specified (NR)
$6 - Linkage (NR)
See description of this subfield in Appendix A: Control Subfields.
$8 - Field link and sequence number (R)
See description of this subfield in Appendix A: Control Subfields.
Examples
521 0#$a3.1.
521 1#$a008-012.
521 1#$a7-10.
521 2#$a7 & up
521 3#$aVision impaired$afine motor skills impaired$aaudio learner$bLENOCA
521 4#$aHighly motivated$ahigh interest$bLENOCA.
521 ##$aProgram designed for geographers, planners, geologists, meteorologists and others who have a professional interest in analyzing spatial data.
521 8#$a"Roman Catholics."
521 8#$aMPAA rating: R.
521 0#$a5.
521 3#$3Puzzles$aTactile learner.


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