Härkönen, S.: Bibliothekarischer Auskunftsdienst im Informationsverbund : Digital Reference Konsortien in den USA (2003)
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- Imprint
- Köln : FH / Fakultät für Informations- und Kommunikationswissenschaften, Institut für Informationswissenschaft
- Type
- m
Härkönen, S.: Digital Reference Konsortien : Kooperative Online-Auskunft in Bibliotheken (2007)
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- Date
- 22. 8.2009 19:50:27
- Type
- m