Search (4 results, page 1 of 1)

  • × author_ss:"Roloff, H."
  • × year_i:[1950 TO 1960}
  1. Roloff, H.: ¬Die Auskunftstätigkeit der wissenschaftlichen Bibliotheken (1954) 0.01 
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    Source
    Zentralblatt für Bibliothekswesen. 68(1954) H.3/4, S.85-96
  2. Roloff, H.: Fünfzig Jahre zentrale Auskunfterteilung (1955) 0.01 
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  3. Roloff, H.: Probleme des Schlagwortkatalogs (1958) 0.01 
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  4. Roloff, H.: Sechs Jahre Auskunftsabteilung der Öffentlichen Wissenschaftlichen Bibliothek Berlin : August 1945 bis August 1951 (1951) 0.01 
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