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Hjoerland, B.; Kyllesbech Nielsen, L.: Subject access points in electronic retrieval (2001)
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Loth, K.; Funk, H.: Subject search on ETHICS on the basis of the UDC (1990)
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Hug, H.: Walser, M. : Retrieval in the ETH database using the UDC (1991)
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Cochrane, P.A.: Classification as a user's tool in online public access catalogs (1985)
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Markey, K.; Demeyer, A.N.: ¬The concept of common subject headings in subject outline searching (1989)
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Mandel, C.: ¬A computer age classification : implications for library practice (1989)
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Rolland-Thomas, P.: ¬The role of classification in subject retrieval in the future (1976)
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Williamson, N.J.: ¬The role of classification in online systems (1989)
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Lin, Z.Y.: Classification practice and implications for subject directories of the Chinese language Web-based digital library (2000)
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Buxton, A.B.: Computer searching of UDC numbers (1990)
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Riesthuis, G.J.A..: Conversion from precoordinated classified catalogues to postcoordinated keyword catalogues (1994)
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Cochrane, P.A.: Classification as a user's tool in online public access catalogs (1982)
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Borko, H.: ¬The role of classification in online retrieval systems and automated libraries (1982)
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Travis, I.: Faceted classification in an online environment (1982)
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Users Council urges continued emphasis on CORC project (1999)
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Vizine-Goetz, D.: OCLC investigates using classification tools to organize Internet data (1997)
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Carlyle, A.: Exploring bibliographic classification in new environments (1997)
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Hickey, T.; Vizine-Goetz, D.: ¬The role of classification in CORC (1999)
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Robbins, F.: ¬An exploration of the application of classification systems as a method for resource delivery on the World Wide Web (1999)
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Dumais, S.; Chen, H.: Hierarchical classification of Web content (2000)
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