- авторы
- M. Klaus
R. Wagner, и M. Klaus. Dahlhoff, D. and Mann, A. and Wagner, R., 4. DMCC - Dialog Marketing Competence Center, Universität Kassel, (
2008)
R. Wagner, и M. Klaus. Dahlhoff, D. and Mann, A. and Wagner, R., 2. DMCC - Dialog Marketing Competence Center, Universität Kassel, (
2008)
R. Wagner, и M. Klaus. Handbook of Research on Mobile Business, IGI, Hershey, 2 издание, (
2008)
R. Wagner, и M. Klaus. Handbook of Research on Mobile Business, IGI, Hershey, 2 издание, (
2008)