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  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Informationsmittel"
  • × year_i:[1990 TO 2000}
  1. Bertrand, D.: ¬Les cederoms multimedias dans les bibliothèques publiques (1997) 0.02 
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    Language
    f
  2. Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998) 0.02 
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    Source
    Online. 22(1998) no.4, S.22-28

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