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A Guide to the Project Management Body of Knowledge (PMBOK® ...
Project Management Institute, Inc.
The Negativity Fast: Proven Techniques to Increase Positivity, ...
Anthony Iannarino
All Change: Project Manager's Secret Handbook
Eddie Obeng
Knowledge Construction Methodology: Fusing Systems Thinking ...
Yoshiteru Nakamori
Investment- und Risikomanagement: Modelle, Methoden, Anwendungen
Peter Albrecht & Raimond Maurer