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Markey, K.: Class number searching in an experimental online catalog (1986)
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Schmidt, K.; Walser, M.: ETHICS: Anleitung für die Katalogabfrage und die Ausleihe (1989)
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Meink, P.: ¬Die Dezimalklassifikation auf dem PC. T.1.2 (1988)
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Markey, K.: Findings of the Dewey Decimal Classification on-line project (1986)
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Kowalk, W.: ¬Der OPAC der Universitätsbibliothek Saarbrücken (1989)
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Knell, G.: Probleme bei der computergestützten DK-Anwendung (1988)
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Williamson, N.J.: Online Klassifikation : Gegenwart und Zukunft (1988)
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Markey, K.: Subject searching in library catalogs : Before and after the introduction of online catalogs (1984)
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Williamson, N.J.: ¬The Library of Congress Classification and the computer: research in progress (1989)
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Markey, K.: Dewey Decimal Classification online project: integration of a library schedule and index into the subject searching capabilities of an online catalog (1985)
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Williamson, N.J.: ¬The role of classification in online systems (1989)
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Miksa, F.: Shifting directions in LIS classification (1989)
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Williamson, N.J.: Classification in online systems : research and the North American perspective (1985)
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Cochrane, P.A.: Classification as a user's tool in online public access catalogs (1985)
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Knell, G.: EDV-gestützte DK-Anwendung in der Bereichsbibliothek Erziehungswissenschaften der Universität Gießen (1988)
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Svenonius, E.: ¬An ideal classification for an on-line catalog (1989)
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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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Williamson, N.J.: ¬The role of classification in online systems (1989)
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Cochrane, P.A.: Classification as a user's tool in online public access catalogs (1982)
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