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Kumar, K.: Theory of classification (1989)
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Lancaster, F.W.: Vocabulary control for information retrieval (1986)
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Cataloging and indexing for sci-tech libraries (1982)
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Soergel, D.E.: Organizing information : principles of database and retrieval systems (1985)
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Salton, G.; McGill, M. J.: Introduction to modern information retrieval (1983)
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Subject cataloging manual : shelflisting (1987)
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Williamson, N.J.: Subject access in the on-line environment (1984)
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Aitchison, J.: Indexing languages, classification schemes and thesauri (1982)
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Bakewell, K.G.B.; Hunter, J.: File creation: cataloguing and indexing (1982)
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Brown, A.G.; Langridge, D.W.; Mills, J.: ¬An introduction to subject indexing (1982)
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Hunter, E.J.: Classification - made simple (1987)
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Taylor, A.G.: Wynar's introduction to cataloging and classification (1985)
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Booth, P.F.; South, M.L.: Information filing and finding (1982)
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Gebhardt, F.: Dokumentationssysteme (1981)
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Hyman, R.J.: Information access : Capabilities and limitations of printed and computerized sources (1989)
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Indexing: the state of our knowledge and the state of our ignorance : Proc. of the 20th Annual Meeting of the American Society of Indexers, New York, 13.5.1988 (1989)
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Langridge, D.W.: Subject analysis : principles and procedures (1989)
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