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Petry, W.: Datenreisen billiger : wie man Telekommunikationskosten sparen kann (1994)
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- Cogito. 10(1994) H.4, S.17-22
-
Sloan, B.G.: Remote access : design implications for the online catalog (1991)
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- 8. 1.2007 17:22:42
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- Cataloging and classification quarterly. 13(1991) nos.3/4, S.133-140
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Petry, W.; Werner, H.-J.: Anwendertraum: Kommunikations- und Retrieval-Software im Vergleich (1993)
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- Cogito. 9(1993) H.2, S.18-22
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Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995)
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- 30.11.1995 20:53:22
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Scheuerer, J.: Onlinebanking (1997)
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- Com!. 1997, H.8, S.22-24
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Berezak-Lazarus, N.: ADSL - Auf der Überholspur durch die Multimedia-Welt (1999)
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- Rez. in: Internet Professionell 2000, H.2, S.22
-
Cerf, V.G.: Netztechnik (1995)
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Duhm, U.: Ring frei zur nächsten Runde (1999)
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- 19. 2.1999 20:21:22
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Denenberg, R.: Data communications and OSI (1990)
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- Library hi tech. 8(1990) no.4, S.15-32
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Lienemann, G.: TCP/IP-Praxis : Design, Management, Analyse (1996)
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- 3-88229-071-4
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Kauffels, F.-J.: Einführung in die Datenkommunikation (1991)
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- 4. Aufl.
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Gianone, C.M.: MS-DOS-KERMIT : das universelle Kommunikationsprogramm, Einführung und Referenz (1991)
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- 3-88229-006-4
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Gronert, E.: Datenkommunikation mit dem PC : Modems, PC-Fax, Btx, Elektronische Post, Software, ISDN - PCs im praktischen Einsatz (1992)
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- 3-7723-4551-4
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Hurth, B.: Mailbox-Führer : Kommunikation mit Durchblick - vom ersten Kontakt zur routinierten Anwendung (1993)
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- Rez. in: IfB 1(1993) H.3/4, S.147-148
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Rentrop, N.; Sackmann, H.-J.: ¬Der Telekommunikations-Berater (1993)
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- Footnote
- Aktualisierung durch 4-6 Ergänzungslieferungen pro Jahr
-
Mochmann, E.: Moderne Netzwerke zur nationalen und internationalen Datenkommunikation (1990)
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- Informationsmethoden: Neue Ansätze und Techniken; Deutscher Dokumentartag 1989, 4.-6.10.1989, Universität Bremen, Proceedings. Hrsg.: W. Neubauer u.a
-
Black, U.: TCP/IP and related protocols (1995)
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- Footnote
- Rez. in: Managing information 2(1995) no.4, S.49 (L. Robinson)
-
Datenkommunikation : 1. Schnittstellen zwischen Datenendeinrichtungen und Datenübertragungseinrichtungen (1991)
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- Isbn
- 3-410-12462-4
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Löns, K.: Kommunikationsnetze und Datenkommunikation (1997)
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- Grundlagen der praktischen Information und Dokumentation: ein Handbuch zur Einführung in die fachliche Informationsarbeit. 4. Aufl. Hrsg.: M. Buder u.a
-
Welzel, P.: Datenfernübertragung : einführende Grundlagen zur Kommunikation offener Systeme (1993)
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- Isbn
- 3-528-24369-4