200 Free PMP® Sample Questions
Oliver F. Lehmann & Antje Lehmann-Benz
PMO pain: Why most project management offices fail and what ...
Cody Baldwin
A Guide to Trait Theory of Leadership: Definition and Examples
WikiJob
Process Excellence
Eva Best & Martin Weth
Information Technology Project Management
Kathy Schwalbe
Nachhaltige Nicht-Nachhaltigk[..] Warum Die ökologische Transformation ...
Ingolfur Blühdorn & Felix Butzlaff & Michael Deflorian & Daniel Hausknost & Mirijam Mock