A Guide to the Project Management Body of Knowledge (PMBOK®) ...
Project Management Institute, Inc.
Heritage: Management, Interpretation, Identity
Peter Howard
The Virtual Leader
Takako Hirata
The Lean Mindset: Ask the Right Questions
Mary B. Poppendieck & Thomas David Poppendieck
How to Keep Your Cool: An Ancient Guide to Anger Management
Seneca
Wenn Grenzen keine sind: Management und Bergsteigen
Fredmund Malik