Project Managers Portable Handbook
David I. Cleland & Lewis R. Ireland
The Science of Successful Organizational Change: How Leaders ...
Paul Gibbons
All Change: Project Manager's Secret Handbook
Eddie Obeng
On Purpose: Creating a Meaningful Life
Craig Biddle & John Hersey
Unternehmensführung und Controlling
Hans-Ulrich Küpper
Psychologie Und Nachhaltigkeit
Claudia Thea Schmitt & Eva Bamberg