Search (6 results, page 1 of 1)

  • × classification_ss:"Z711"
  1. Reference and information services : an introduction (1991) 1.00
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  2. Grogan, D.: Grogan's case studies in reference work : Vol.1-6 (1987) 1.00
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  3. Grogan, D.: Practical reference work (1979) 1.00
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  4. Reference and information services : an introduction (2001) 1.00
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  5. Reference and information services : an introduction (1995) 1.00
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  6. Kuhlen, R.: ¬Die Konsequenzen von Informationsassistenten : was bedeutet informationelle Autonomie oder wie kann Vertrauen in elektronische Dienste in offenen Informationsmärkten gesichert werden? (1999) 1.00
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