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  • × author_ss:"Keller, A."
  1. Keller, A.; Neubauer, W.: Dienstleistungsangebote von Bibliotheken in elektronischer Form : Eine Benutzungsstudie der ETH-Bibliothek (1999) 0.02 
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  2. Keller, A.: Retrospektive Digitalisierung von Zeitschriften (2000) 0.02 
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    Date
    22. 6.2000 13:38:19
  3. Keller, A.: Bibliotheksservice-Zentrum Baden-Württemberg (BSZ) (2001) 0.01 
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    Date
    22. 3.2008 13:54:07

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