052 - Geographic Classification (R)
MARC 21 Bibliographic - Concise
2007
Geographic classification code that represents the geographic area and, if applicable,
the geographic subarea and populated place name covered by an item.
Indicators
First - Code source
# - Library of Congress Classification
1 - U.S. Dept. of Defense Classification
7 - Source specified in subfield $2
Second - Undefined
# - Undefined
Subfield Codes
$a - Geographic classification area code (NR)
Numeric or alphanumeric code that represents the main geographic area covered by an item.
$b - Geographic classification subarea code (R)
Geographic subarea code related to the geographic area coded in subfield $a.
$d - Populated place name (R)
Approved form of name for a populated place.
$8 - Field link and sequence number (R)
Examples
|
|
|
|
|
|
|
|
|
|
052 |
##$a3810
|
052 |
1#$aBK
|
052 |
##$a4034$bR4$bR8
|
052 |
##$a4033$bF65
|
052 |
1#$aUS$b51
|