SAFe 4.5 Distilled: Applying the Scaled Agile Framework for ...
Dean Leffingwell & Richard Knaster
Wenn Grenzen keine sind: Management und Bergsteigen
Fredmund Malik
Leading withQuestions
Michael J. Marquardt & Bob Tiede
Have a Conversation With Your Data
Andreas Blumauer
Leading Change
John P. Kotter
The New Economics for Industry, Government, Education
W. Edwards Deming