Wirtz, Bernd W.
Media and Internet management / Bernd W. Wirtz - Gabler Verlag 2011
21227
Mass media - Management
Internet - Management
P96 / M34Wir
Media and Internet management / Bernd W. Wirtz - Gabler Verlag 2011
21227
Mass media - Management
Internet - Management
P96 / M34Wir