Lexikon der Projektmanagement[..]
Günter Drews & Norbert Hillebrand
100 Methods for Total Quality Management
Gopal K Kanji & Mike Asher
Leadership Revolution: The Future of Developing Dynamic Leaders
Lori Mazan
The Unexpected Leader: Discovering the Leader Within You
Jacqueline M. Baker
The Negativity Fast: Proven Techniques to Increase Positivity, ...
Anthony Iannarino
The Seven Steps of Effective Executive Coaching
Sabine Dembkowski & Fiona Eldridge & Ian Hunter