Visualisierung im Management
Jörn-Axel Meyer
Communications Skills for Project Managers
G. Michael Campbell
A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
The Power of Character Strengths: Appreciate and Ignite Your ...
Ryan M. Niemiec & Robert McGrath
Re-Creating the Corporation: A Design of Organizations for the ...
Russell Lincoln Ackoff
Optimizing Project Management
Te Wu