MARC21 in use at the Swiss National Library
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Swiss National Library NL

MARC21 – application in the Swiss National Library NL

630 - Subject Added Entry-Uniform Title (R)

First Indicator

Second Indicator

0-9 - Number of nonfiling characters 7 - Source specified in subfield $2

Subfield codes

 
$a - Uniform title (NR) $r - Key for music (NR)
$d - Date of treaty signing (R) $s - Version (NR)
$f - Date of a work (NR) $t - Title of a work (NR)
$g - Miscellaneous information (R) $v - Form subdivision (R)
$h - Medium (NR) $x - General subdivision (R)
$k - Form subheading (R) $y - Chronological subdivision (R)
$l - Language of a work (NR) $z - Geographic subdivision (R)
$m - Medium of performance for music (R) $0 - Authority record control number or standard number (R)
$n - Number of part/section of a work (R) $2 - Soure of heading or term (NR)
$o - Arranged statement for music (NR) $9 - Quelle der angereicherten Daten (R)
$p - Name of part/section of a work (R)  
MARC21 in use at the Swiss National Library