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  • × author_ss:"Ahlers, D."
  • × theme_ss:"Informationsdienstleistungen"
  1. Ahlers, D.: Vom Stadtplan bis zum Internet : Auskunftsdienst an einer Wissenschaftlichen Bibliothek (1996) 0.01 
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    Source
    HBI-Aktuell. 1996, H.2, S.14-15