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Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999)
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Bertelmann, R.; Rusch-Feja, D.: Informationsretrieval im Internet : Surfen, Browsen, Suchen - mit einem Überblick über strukturierte Informationsangebote (1997)
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Tröger, B.: "Und wie halten sie es mit der Internet-Erschließung?" : Bibliothekarische Gretchenfragen von IBIS bis GERHARD (1998)
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Oehler, A.: Analyse von Suchdiensten im Internet : Kriterien und Probleme (1998)
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