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Schuyler, M.: Dial in 1992 : an annual guide to online public access catalogs (1992)
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Opacs in the UK : JANET-OPACs (1991)
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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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Lazinger, S.S.; Peritz, B.C.: Reader use of a nationwide research library network : local OPAC vs. remote files (1991)
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- 22. 2.1999 13:06:18