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Peters, T.A.: ¬The online catalog : A critical examination of public use (1991)
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- Footnote
- Rez. in: College and research libraries 52(1991) S.590-591 (F. Wilson); Journal of academic librarianship 18(1992) no.1, S-40-42 (M.D. Behr)
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Matthews, J.R.; Parker, M.R.: Local Area Networks and Wide Area Networks for libraries (1995)
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- Date
- 30.11.1995 20:53:22
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Joy, F.; Murray, R.: ¬The World-Wide Web and Z39.50 : which way for libraries? (1995)
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Schuyler, M.: Dial in 1992 : an annual guide to online public access catalogs (1992)
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Henry, M.K.; Keenan, L.; Reagan, M.: Search sheets for OPACs on the internet : a selective guide to U.S. OPACs utilizing VT100 emulation (1991)
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Rose, M.T.: ¬The open book : a practical perspective on OSI (1990)
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Blackmann, C.; Cave, M.; David, P.A.: competition, regulation, trade and standards : ¬The new international telecommunications environment (1996)
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Black, U.: TCP/IP and related protocols (1995)
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Sloan, B.G.: Remote access : design implications for the online catalog (1991)
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- Date
- 8. 1.2007 17:22:42
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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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- Date
- 22. 2.1999 13:06:18
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Opacs in the UK : JANET-OPACs (1991)
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Dempsey, L.: Libraries, networks and OSI : a review with a report on North American developments (1991)
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Sandfaer, M.: Remote public access : the true test of the OPAC as a front-end of library services (1991)
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Bayer, M.: ¬Die Werbeabteilung ist schneller : Das Internet aus der Steckdose - lange angekündigt - soll nun im Juli starten / schwierige technische Entwicklung (2001)
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Breaks, M.: SuperJANET : Library and information services over a gigabit network (1994)
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Hinnebusch, M.: Z39.50 at ten years : how stands the standard? (1997)
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Kalin, S.W.: ¬The searching behavior of remote users : a study of one online public access catalog (OPAC) (1991)
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- Source
- ASIS '91: Systems understanding people. Proc. of the 54th Ann. Meeting of the ASIS, vol.28, Washington, D.C., 27.-31.10.1991. Ed.: J.-M. Griffiths
-
Needleman, M.: Z39.50: a review, analysis and some thoughts on the future (2000)
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