- Author: Robert Vogel
- Language: English
- Year: 1963
- Author: Robert Vogel
- Language: English
- Year: 1963
Welle der Wirksamkeit: Das Modell für nachhaltig erfolgreiche Organisationen im digitalen Zeitalter
pdf
- Author: Robert Vogel Errit Schlossberger
- Language: German
- Year: 2018
- Author: Deborah S Yost Robert Vogel Kimberly E Lewinski
- Language: English
- Year: 2014
- Author: Robert Vogel (auth.)
- Language: German
- Year: 2001
- Author: Robert Vogel Tarkan Kocoglu Thomas Berger
- Language: German
- Year: 2010