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  • × type_ss:"a"
  • × theme_ss:"Grundlagen u. Einführungen: Allgemeine Literatur"
  1. Subject retrieval in the seventies: methods, problems, prospects (1972) 0.08 
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    Editor
    Wellisch, H.H.
    Source
    Subject retrieval in the seventies: new directions. Proc. of an Int. Symp. ... College Park, May 14-15, 1971. Ed.: H.H. Wellisch et al
  2. Stock, W.G.: Qualitätskriterien von Suchmaschinen : Checkliste für Retrievalsysteme (2000) 0.01 
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    Source
    Password. 2000, H.5, S.22-31

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