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  • × author_ss:"Büttner, G."
  • × year_i:[1970 TO 1980}
  1. Büttner, G.: ¬Die Bibliothekarisch-Bibliographische Klassifikation (BBK) : Entwicklungsstand und Anwendung in den Bibliotheken der UdSSR (1972) 0.03
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    Source
    Zentralblatt für Bibliothekswesen. 86(1972), S.577-587