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Bittner, E.: Bildschirmtext im Angebot einer öffentlichen Bibliothek : das Beispiel Bielefeld (1992)
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Hattery, M.: Videotex in the US in 1991 (1991)
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Zander, B.: Umwelt, Wetter und Nachrichten in Btx : Darstellung und Vergleich mit anderen Medien (1992)
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Sträter, E.: Moderne Informationsvermittlung und Literaturversorgung : ein Modellversuch in Niedersachsen (1991)
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Schoppe, A.: Literaturrecherche und Fernleihbestellung mit Btx (1990)
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Wirtjes, I.: Kommunale Information in Btx : Darstellung und Vergleich mit anderen Informationsquellen (1992)
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Deider, C.: Für welche Aufgaben und Zwecke kann Datex-J/Btx den Bibliotheken dienen? (1994)
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