-
Davies, R.: Thesaurus-aided searching in search and retrieval protocols (1996)
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- Source
- Knowledge organization and change: Proceedings of the Fourth International ISKO Conference, 15-18 July 1996, Library of Congress, Washington, DC. Ed.: R. Green
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Rood, J.: Practical considerations in dealing with LCSH-mr (1991)
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Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995)
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- Source
- Searcher. 3(1995) no.8, S.18-22
-
Stone, A.T.: Up-ending Cutter's pyramid : the case for making subject references to broader terms (1996)
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- Date
- 22. 4.1997 20:43:23
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Poynder, R.: Web research engines? (1996)
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Milstead, J.L.: Thesauri in a full-text world (1998)
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- Date
- 22. 9.1997 19:16:05
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Subject authorities in the online environment : papers from a conference program held in San Francisco, 29.6.1987 (1991)
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- Content
- Enthält u.a. die Beiträge: CHAN, L.M.: Functions of a subject authority file; ROOD, J.: Practical considerations in dealing with LCSH-mr; GARRISON, W.A.: Practical considerations in using the machine-readable LCSH; BISHOFF, L.: Public access to to the Library of Congress Subject Headings online; MANDEL, C.A.: Multiple vocabularies in subject authority control
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Principles underlying subject heading languages (SHLs) (1999)
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- Editor
- Lopes, M.I. u. J. Beall
