520 - Summary, Etc. (R)
MARC 21 Bibliographic - Concise
2007
Unformatted information that describes the scope and general contents of the
materials.
This could be a summary, abstract, annotation, review, or only a phrase describing the
material.
The level of detail appropriate in a summary may vary depending on the audience for a
particular product. When a distinction between levels of detail is required, a brief
summary is given in subfield $a and a fuller annotation is given in subfield
$b.
The text is sometimes displayed and/or printed with an introductory term that is
generated as a display constant based on the first indicator value.
Indicators
First - Display constant controller
# - Summary
0 - Subject
1 - Review
2 - Scope and content
3 - Abstract
4 - Content advice
8 - No display constant generated
Second - Undefined
# - Undefined
Subfield Codes
$a - Summary, etc. (NR)
$b - Expansion of summary note (NR)
$c - Assigning source (NR)
Organization code or name of the agency or other source (e.g., journal or
newspaper) that supplied the data (summary, review, abstract, content advice
statement, etc.) recorded in subfield $a.
$u - Uniform Resource Identifier (R)
Uniform Resource Identifier (URI), for example a URL or URN, which provides
electronic access data in a standard syntax. This data can be used for automated
access to an electronic item using one of the Internet protocols.
$2 - Source (NR)
Source code for the particular classification system used (for example, the MPAA
(USA) and BBFC (UK) film classification systems) to construct the content advice
statement recorded in subfield $a. Code from:
Content Advice Classification Source Codes.
$3 - Materials specified (NR)
$8 - Field link and sequence number (R)
Examples
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| 520 |
##$aAn illustrated collection of nursery rhymes set to
music.
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0#$aTwo head-and-shoulder portraits in separate
ornamental oval frames, one frame held by eagle.
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4#$aContains violence$c[Revealweb organization code] |
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##$aDescribes associations made between different animal
species for temporary gain or convenience as well as more permanent
alliances formed for mutual survival.
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##$aPapers "originally commissioned as course material for
a series of continuing legal education seminars"-- Pref., v.
1.
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| 520 |
2#$aFonds consists of minutes of meetings, research files
relating to the delivery of health case services in Nova Scotia,
recorded...
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##$aMiscellaneous cartographic records with an emphasis on
biogeography of the United States and Alaska, 1872-1941.$bIncludes published and photoprocessed maps of Alaska
and coastal waters, 1888-90, many of which were compiled from surveys made
on the "Albatross";-maps, 1908-19, annotated by the Alaskan Fisheries
Division...
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1#$a"Combines the most frequently asked questions regarding
AIDS with the most prominent US physician, former Surgeon General C. Everett
Koop, resulting in an informative 38-minute production"--Cf. Video rating
guide for libraries, winter 1990.
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##$aPublic release motion pictures, 1915-37.$bIncludes films on control of rats, prairie dogs and
porcupines; fish culture in the United States and pearl culture in Japan;
inspection trip to Alaska by Service officials; life in a Boy Scout camp and
Air Service bombing techniques in 1921.
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4#$aContains swear words, sex scenes and violence$c[Revealweb organization code] |
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4#$a"Happy Feet" may be too much for many kids younger than
7 and some younger than 8. (Know how well your child separates animated
fantasy from reality.)$cFamily Filmgoer.$uhttp://www.washingtonpost.com/wp-dyn/content/article/2006/11/16/AR2006111600269.html |
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3#$uhttp://www.ojp.usdoj.gov/bjs/abstract/cchrie98.htm
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4#$aContains strong sexual theme and fetish scenes$cCentral County Library$2[Source code for the content advice classification
system used]
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