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  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Informationsmittel"
  • × type_ss:"m"
  1. Reference and information services : an introduction (2001) 0.01 
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    Date
    1. 3.2008 10:21:17
  2. Lipow, A.G.: ¬The virtual reference librarian's handbook (2003) 0.00 
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    Date
    22. 3.2004 14:46:50

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