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Rüdiger, B.; Baumgärtel, M.: DBI online : Clearinghouse für bibliothekarische Internetquellen (1997)
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Rüdiger, B.: Welche Hilfsmittel gibt es? : Ein Überblick über die verschiedenen Suchdienste im Internet (1998)
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Rüdiger, B.: Internet und Öffentliche Bibliotheken : Die TOP 20 der bibliothekarischen Internetquellen (1997)
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Rüdiger, B.; Baumgärtel, M.: Kooperative Erschließung von bibliothekarischen Internetquellen : ein Projekt des DBI (1997)
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