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  • × classification_ss:"Bib A 591 / Auskunft"
  1. Reference and information services : an introduction (1991) 4.07
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  2. Reference and information services : an introduction (1995) 4.07
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  3. Sträter, H.: Beratungsinterviews : Praxis der Auskunft und Beratung in Bibliotheken und Informationsstellen (1991) 4.07
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