Ralf Wagner
Ralf Wagner (born 1968) is a German university professor for administration in the field of business science at the University of Kassel. Since 2006 he has been the chair of the SVI Endowed Chair for International Direct Marketing there. Provided by Wikipedia
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by Decker, Reinhold, Kroll, Frank, Meißner, Martin, Wagner, Ralf
Published 2015
Published 2015
Springer Berlin Heidelberg