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Jahrbuch der Auktionspreise für Bücher, Handschriften und Autographen : Ergebnisse der Auktionen in Deutschland, den Niederlanden, Österreich und der Schweiz. Mit einem Anhang: Spezialgebiete der Antiquariate (1992)
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CD-ROMs in print : an international guide to CD-ROMs, CD-I, CDTV & electronic book products (1994)
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¬The CD-ROM directory : with multimedia CD's; international edition (1994)
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Handbuch lieferbarer CD-ROMs : CD-ROM, CD-I, Multimedia (1995)
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Strobel, S.: ¬The complete Linux kit : fully configured LINUX system kernel (1997)
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Lusti, M.: Data Warehousing and Data Mining : Eine Einführung in entscheidungsunterstützende Systeme (1999)
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Schmidt, A.P.: ¬Der Wissensnavigator : Das Lexikon der Zukunft (1999)
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