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Change Management Excellence: Putting NLP to Work
Martin Roberts
Success Mindsets: Your Keys to Unlocking Greater Success in ...
Ryan Gottfredson
The Wiley Guide to Managing Projects
Jeffrey K. Pinto & Peter W. G. Morris
A Guide to the Project Management Body of Knowledge (PMBOK® ...
Project Management Institute, Inc.
Die Malik ManagementSysteme - Grundlagen und Anwendung
Fredmund Malik