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Rentrop, N.; Sackmann, H.-J.: ¬Der Telekommunikations-Berater (1993)
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Welzel, P.: Datenfernübertragung : einführende Grundlagen zur Kommunikation offener Systeme (1993)
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- Schumny, H.
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Sloan, B.G.: Remote access : design implications for the online catalog (1991)
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Kniszewski, P.: T-Online hat die Nase vorn (1997)
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¬Die 50 besten Tips zur neuen Software : T-Online 2.0, Netscape Navigator, Microsoft Internet-Explorer (1997)
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Durchstarten mit dem T-Online-Lotsen : neue Startseite (1997)
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Pelton, J.N.: Telekommunikationssysteme des nächsten Jahrhunderts (1998)
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Schuyler, M.: Dial in 1992 : an annual guide to online public access catalogs (1992)
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- Footnote
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Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991)
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Schmitt, H.-J.: Gast-Wirt-schaft : fünf Windows-Fernsteuerungen im Vergleich (1994)
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Altenhövel, M.; Rudolph, R.; Späth, F.M.: ISDN: die besten Tips & Tricks der Profis : so installieren und nutzen Sie ISDN optimal (1997)
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