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Graumann, S.: Wie wird der Informationsbedarf in deutschen Marktforschungsinstituten derzeit gedeckt? : Ergebnisse einer empirischen Untersuchung (1990) 0.01

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Source: Informationsmethoden: Neue Ansätze und Techniken; Deutscher Dokumentartag 1989, 4.-6.10.1989, Universität Bremen, Proceedings. Hrsg.: W. Neubauer u.a

Schwuchow, W.; Graumann, S.; Bredemeier, W.: ¬A study of the European information services market (1997) 0.01

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Graumann, S.: ¬Der Einsatz des Internet in der Marktforschung : Erfahrungen aus einer internationalen Fallstudie (1998) 0.01

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Source: Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill

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