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Heel, F.: Abbildungen zwischen der Dewey-Dezimalklassifikation (DDC), der Regensburger Verbundklassifikation (RVK) und der Schlagwortnormdatei (SWD) für die Recherche in heterogen erschlossenen Datenbeständen : Möglichkeiten und Problembereiche (2007)
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Hahn, U.: Expertensysteme als intelligente Informationssysteme : Konzepte für die funktionale Erweiterung des Information Retrieval (1985)
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Maassen, B.: Inhaltserschließung als zentrale Dienstleistung der Deutschen Bibliothek (1980)
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Weigert, K. (Bearb.): Informationen zu den regionalen und überregionalen Verbundsystemen der Bundesrepublik Deutschland (1997)
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Mielke, B.: Wider einige gängige Ansichten zur juristischen Informationserschließung (2002)
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