Document (#4962)

Author

Maaßen, B.

Title

Neue Sachgruppeneinteilung für das Wöchentliche Verzeichnis : Ergebnisse einer Umfrage der Deutschen Bibliothek

Source

DK-Mitteilungen. 25(1981), S.25-26

Year

1981

Object

Sachgruppen DB/DNB

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