-
Williamson, N.J.: Online Klassifikation : Gegenwart und Zukunft (1988)
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- Footnote
- 21-CLASS-1-G (dt. Übers.)
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Williamson, N.J.: Subject access in the on-line environment (1984)
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- Footnote
- Ein guter und lesenswerter Einstieg in die Probleme des sachlichen Online-Retrievals
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Williamson, N.J.: ¬An experiment in classification based on William Goffman's 'indirect method' of information retrieval (1981)
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- Source
- Cataloging and classification quarterly. 1(1981) no.1, S.3-21
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Williamson, N.J.: ¬The Library of Congress Classification : problems and prospects in online retrieval (1986)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Williamson, N.J.: ¬The Library of Congress Classification and the computer: research in progress (1989)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Williamson, N.J.: ¬The role of classification in online systems (1989)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Williamson, N.J.: Classification in online systems : research and the North American perspective (1985)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Williamson, N.J.: ¬The role of classification in online systems (1989)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Williamson, N.J.: ¬The Library of Congress Classification in the computer age (1989)
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- Theme
- Klassifikationssysteme im Online-Retrieval
