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Rittberger, M.; Rittberger, W.: Measuring quality in the production of databases (1997)
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Rittberger, M.: Online-Retrieval und Hypertext : auf dem Weg zu verknüpften Datenbanken und offenen Hypertextsystemen (1994)
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Rittberger, M.: Support of online database selection in KHS (1994)
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Rittberger, M.: Strategisches Informationsmanagement (1997)
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Rittberger, M.: Informationsqualität (2004)
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Aufbau und Erschließung begrifflicher Datenbanken : Beiträge zur bibliothekarischen Klassifikation. Eine Auswahl von Vorträgen der Jahrestagungen 1993 (Kaiserslautern) und 1994 (Oldenburg) der Gesellschaft für Klassifikation (1995)
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Reisser, M.: ¬Die Darstellung begrifflicher Kontexte im Online-Retrieval (1995)
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Rapke, K.: Automatische Indexierung von Volltexten für die Gruner+Jahr Pressedatenbank (2001)
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Mochmann. E.: Inhaltsanalyse in den Sozialwissenschaften (1985)
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