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Costers, L.: PICA: Gegenwart und Perspektiven (1993)
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Costers, L.: strategies for the further development of library networks (1994)
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Costers, L.: ¬The electronic library and its organizational management (1994)
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Costers, L.; Koopman, S.: PICA and developments in library networking in the Netherlands (1995)
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Costers, L.; Dekkers, M.: PICA's integrated infrastructure for document ordering and online document access (1996)
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Oberhauser, O.: ¬Das Auskunftsinterview im Kontext des Online Information Retrieval : ein Überblick aus bibliothekarischer Sicht (1987)
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Mallmann-Biehler, M.: Bibliotheksverbünde und ihre Dienstleistungen für Spezialbibliotheken (2003)
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Rahmstorf, G.: Rückkehr von Ordnung in die Informationstechnik? (2000)
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Panny, W.; Taudes, A.: Einführung in den Sprachkern von SQL-99 (2000)
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Mallmann-Biehler, M.: ¬Das Internet macht einen alten Traum wahr : kostenlose Recherche vom Arbeitsplatz aus (1997)
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