Search (2 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  • × theme_ss:"Geschichte der Klassifikationssysteme"
  1. Coates, E.J.: Classification in information retrieval : the twenty years following Dorking (1978) 0.09 
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  2. Wellisch, H.H.: Organisatorische Neuordnung des DK-Systems (1971) 0.02 
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    Source
    Nachrichten für Dokumentation. 22(1971), S.55-63

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