...
| Ftx classificationName | Marc21 | Bemerkungen |
|---|---|---|
| ddc | 082 ## $a=Notation (NW) | Universal Decimal Classification Number |
| ddc-dbn |  | DDC-Sachgruppen der Deutschen Nationalbibliographie |
| loc | $a=Notation (NW) | Notationen der Library of Congress Classification |
| nlm | 060 #4 $a=Notation (W) | Klassifikation der National Library of Medicine |
| udc | 080 ## $a=Notation (NW) | UDC universelle Dezimalklassifikation |
| linsearch | 084 ## $a=Code $2linsearch(ClassificationProcedure) $2linsearch | |
| andere | 084 ## $a=Notation (W) $2=classificationName |
...