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Dreis, G.: Zur Analyse des Benutzerverhaltens. T.2 (1991)
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- Pages
- S.131-136
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Dreis, G.: Benutzerverhalten an einem Online-Publikumskatalog für wissenschaftliche Bibliotheken : Ergebnisse und Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1994)
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- Footnote
- Rez. in: ABI-Technik 14(1994) H.3, S.267-268 (D. Schmidmaier); ZfBB 42(1995) H.6, S.641-643 (G. Ewert)
- Pages
- XIII, 150 S
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Dreis, G.: Zur Retrievalorganisation des OPAC (1991)
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- Pages
- S.17-26
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Dreis, G.: Formen des sachlichen Zugriffs : Probleme des automatischen Indexierens (1991)
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- Pages
- S.84-99