Search (3 results, page 1 of 1)

  • × author_ss:"Dreis, G."
  • × language_ss:"d"
  • × theme_ss:"OPAC"
  1. Dreis, G.: Zur Retrievalorganisation des OPAC (1991) 0.00 
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  2. Dreis, G.: Zur Analyse des Benutzerverhaltens. T.2 (1991) 0.00 
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  3. Dreis, G.: Formen des sachlichen Zugriffs : Probleme des automatischen Indexierens (1991) 0.00 
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