-
Walker, S.: ¬The Okapi online catalogue research projects (1989)
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- Date
- 16. 8.1998 11:22:08
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.424-435.
-
Sandlian, P.: Rethinking the rules (1995)
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- Source
- School library journal. 41(1995) no.7, S.22-25
-
Furniss, P.: ¬A proposed methodology for examining the provision of subject access in the OPAC (1990)
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Kinsella, J.; Bryant, P.: Online public access catalogue research in the United Kingdom : an overview (1987)
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Walker, S.: ¬The free language approach to online catalogues (1985)
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- Source
- Keyword catalogues and the free language approach. Ed.: P. Bryant
-
Bates, M.J.: Designing online catalog subject acces to meet user needs (1989)
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- p
-
Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000)
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- Date
- 21. 4.2002 10:22:31
-
Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988)
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- Source
- Program. 22(1988), S.21-31
-
Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988)
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- Source
- Program. 22(1988), S.133-142
-
Janosky, B.; Smith, P.; Hildreth, C.R.: Online library cataloging systems : an analysis of user errors (1986)
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Ensor, P.: Keyword/Boolean searching on an online public access catalog : CD-ROM searching and its effects (1992)
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Corrigan, L.; Dunshire, G.; MacKillop, P.: ¬The Dynix PAC at Napier University of Edinburgh (1993)
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Flaherty, P.: Transaction logging systems : a descriptive summary (1993)
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Goossens, P.: Across the language barriers in multinational OPACs (1987)
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Gavin, P.: OPAC: Online public access catalogue (1985)
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Pejtersen, A.M.: Implications of users' value perception for the design of a bibliographic retrieval system (1986)
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- Source
- Empirical foundation of information and software science. Ed.: J.C. Agarwal u. P. Zunde
-
Juznic, P.; Paar, H.: Cooperative cataloging in Yugoslavia and the development of the OPAC (1992)
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Le Bceuf, P.: Customized OPACs on the Semantic Web : the OpenCat prototype (2015)
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Ensor, P.: Do we need standards for OPAC interfaces (1993)
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Bryant, P.: ¬The library catalogues : current state and future trends with special reference to the UK (1990)
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