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Voigt, R.: ¬Die Sachkatalogsystematiken der Universitätsbibliotheken in Bremen und Regensburg : Darstellung und Vergleich unter besonderer Berücksichtigung der Sozialwissenschaften (1976)
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Voigt, K.: Information über Information : CD-ROM und Online-Datenbanken im Bereich Umweltschutz (1995)
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Voigt, K.: German experts' views and ideas about information on the Internet (1996)
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Voigt, H.: Portale : Herausforderung und Chance für Information Professionals (2000)
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