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Riesthuis, G.J.A.; Stuurman, P.: Tendenzen in de onderwerpsontsluiting : T.4: Onderwerpsontsluiting en on-line catalogi (1990)
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- Open. 22(1990) no.10, S.326-330
- Year
- 1990
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Nohr, H.: Tendenzen der OPAC-Entwicklung (1990)
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- Auskunft. 10(1990), S. -
- Year
- 1990
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Cremer, M.: Online-Benutzerkataloge (OPACs) (1990)
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- VdDB/VDB-Rundschreiben. 1990, H.2, S.11-14
- Year
- 1990
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Furniss, P.: ¬A proposed methodology for examining the provision of subject access in the OPAC (1990)
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- International classification. 17(1990), S.85-89
- Year
- 1990
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Schröder, K.: Zur OPAC-Diskussion, ein britisches Projekt: OKAPI (1990)
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- Bibliotheksdienst. 24(1990), S.1504-1512
- Year
- 1990
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Schulz, U.: Einige Aspekte zukünftiger Inhaltserschließung und Online-Benutzerkataloge (1990)
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- Bibliothek: Forschung und Praxis. 14(1990), S.226-234
- Year
- 1990
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Slack, F.; Wood, A.J.: Subject searching on British OPACs : problems and progress (1990)
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- Library review. 39(1990), S.41-49
- Year
- 1990
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Drabenstott, K.M.; Vizine-Goetz, D.: Search trees for subject searching in online catalogs (1990)
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- Library hi tech. 8(1990) no.3, S.7-20
- Year
- 1990
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Borgman, C.L.: Children's use of an interactive science library : exploratory research (1990)
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- School library media quarterly. 18(1990) no.2, S.108-111
- Year
- 1990
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Koppel, T.P.: Public access catalogs through Internet (1990)
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- Colorado libraries. 16(1990), S.31-33
- Year
- 1990
-
Freivalds, D.; Carson, S.: Extending the OPAC with microcomputers (1990)
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- Information today. 7(1990) no.3, S.48
- Year
- 1990
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Edmonds, L.; Moore, P.R.; Balcom, K.M.: ¬The effectiveness of an online catalog (1990)
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- School library journal. 36(1990), S.28-32
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- 1990
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Markey, K.: Online assistance in online catalogs (1990)
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- Library hi tech. 8(1990), S.72-74
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- 1990
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Muncer, J.; Hill, C.J.; Didley, M.P.: Raised eyebrows : a survey of public reactions to an OPAC (1990)
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- Public library journal. 5(1990), S.71-72
- Year
- 1990
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Cazan, C.: Nutzt die Netze : OPAC ohne elektronische Kommunikation? (1990)
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- Mitteilungen der Vereinigung Österreichischer Bibliothekare. 43(1990) H.2/3, S.62-70
- Year
- 1990
-
Boss, R.W.: Linked systems and the online catalog : the role of OSI (1990)
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- Library resources and technical services. 34(1990) no.2, S.217-227
- Year
- 1990
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Wiberley, S.E.; Daugerthy, R.A.; Danowski, J.A.: User persistence in scanning postings of a computer-driven information system : LCS (1990)
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- Library and information science research. 12(1990) no.4, S.341-353
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- 1990
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Smorch, T.: CD-ROM public access catalogs : one way to get there (1990)
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- CD-ROM librarian. 5(1990) no.4, S.32-34
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- 1990
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Hancock-Beaulieu, M.; Robertson, S.E.; Neilson, C.: Evaluation of online catalogues : an assessment of methods (1990)
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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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- Library and information science. 1990, no.28, S.11-20
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- 1990