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Williamson, N.J.: Standards and standardization in subject analysis systems : current status and future directions (1995)
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- Pages
- S.278-291
- Source
- Subject indexing: principles and practices in the 90's. Proceedings of the IFLA Satellite Meeting Held in Lisbon, Portugal, 17-18 August 1993, and sponsored by the IFLA Section on Classification and Indexing and the Instituto da Biblioteca Nacional e do Livro, Lisbon, Portugal. Ed.: R.P. Holley et al
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Williamson, N.J.: Restructuring UDC : problems and possibilities (1992)
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- Pages
- S.381-387
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Williamson, N.J.: UDC activities (1993)
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- Source
- Knowledge organization. 20(1993) no.2, S.224-225
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Williamson, N.J.: Classification in the Millennium (1997)
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- Source
- Online and CD-ROM review. 21(1997) no.5, S.298-301
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Williamson, N.J.: Subject cataloguing and LCSH (1991)
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- Pages
- S.137-145
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Williamson, N.J.: ¬The importance of subject analysis in library and information science education (1997)
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- Source
- Technical services quarterly. 15(1997) nos.1/2, S.67-87
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McIlwaine, I.C.; Williamson, N.J.: International trends in subject analysis research (1999)
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- Source
- Knowledge organization. 26(1999) no.1, S.23-29
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Williamson, N.J.: Deriving a thesaurus from a restructured UDC (1996)
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- Pages
- S.370-377
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Williamson, N.J.: Standards and rules for subject access (1996)
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- Source
- Cataloging and classification quarterly. 21(1996) nos.3/4, S.155-176