The Project Management Office: Setup and Benefits
Gerhard Ortner
Confidence - Your Practical Training
Ian Tuhovsky
The 5 Whys - A Ridiculously Simple, Yet Essential Problem Solving ...
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Facebook Marketing: An Hour a Day
Chris Treadaway & Mari Smith
Wenn Grenzen keine sind: Management und Bergsteigen
Fredmund Malik
Breakpoints: How Managers Exploit Radical Business Change
Paul Strebel
The Heart of Change: Real-Life Stories of How People Change ...
John P. Kotter & Dan S. Cohen