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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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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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Kalin, S.W.: ¬The searching behavior of remote users : a study of one online public access catalog (OPAC) (1991)
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- 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
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Needleman, M.: Z39.50: a review, analysis and some thoughts on the future (2000)
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