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Reference and information services : an introduction (2001)
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¬The history and heritage of scientific and technological information systems : Proceedings of the 2002 Conference (2004)
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Medien-Informationsmanagement : Archivarische, dokumentarische, betriebswirtschaftliche, rechtliche und Berufsbild-Aspekte ; [Frühjahrstagung der Fachgruppe 7 im Jahr 2000 in Weimar und Folgetagung 2001 in Köln] (2003)
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ASIS&T Thesaurus of Information Science, Technology and Librarianship (2005)
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Sherman, C.: Google power : Unleash the full potential of Google (2005)
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Buckland, M.K.: Emanuel Goldberg and his knowledge machine : information, invention, and political forces (2006)
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Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (2005)
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