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Schwens, U.; Liegmann, H.: Langzeitarchivierung digitaler Ressourcen (2004)
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- Grundlagen der praktischen Information und Dokumentation. 5., völlig neu gefaßte Ausgabe. 2 Bde. Hrsg. von R. Kuhlen, Th. Seeger u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried. Bd.1: Handbuch zur Einführung in die Informationswissenschaft und -praxis
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Schwens, U.; Solberg, S.; Woldering, B.: ¬Das Projekt "The European Library" (2001)
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Schwens, U.; Solberg, S.; Woldering, B.: ¬Das Projekt "The European Library" (TEL) (2001)
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Schwens, U.; Liegmann, H.: Netzpublikationen in Der Deutschen Bibliothek (2003)
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Schwens, U.: ¬Die Deutsche Bibliothek : gesetzlicher Auftrag und elektronische Publikationen (2002)
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