Search (4 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  1. Roloff, H.: Aktuelle Probleme des Sachkatalogs (1970) 9.13 
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  2. Roloff, H.: Sachkatalogisierung auf neuen Wegen: von der Facettenklassifikation zu Deskriptor und Thesaurus (1974) 9.13 
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  3. Roloff, H.: Systematik (1974-75) 9.13 
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  4. Roloff, H.: Lehrbuch der Sachkatalogisierung (1976) 9.13 
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