521 - Target Audience Note (R)
MARC 21 Bibliographic - Concise
2007
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)
$8 - Field link and sequence number (R)
Examples
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| 521 |
0#$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 |
##$aProgram designed for geographers, planners, geologists,
meteorologists and others who have a professional interest in analyzing
spatial data.
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| 521 |
8#$a"Roman Catholics."
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| 521 |
8#$aMPAA rating: R.
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0#$a5. |
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3#$3Puzzles$aTactile learner.
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