Confidence - Your Practical Training
Ian Tuhovsky
Berkshire Encyclopedia of Sustainability 5/10: Ecosystem Management ...
Robin Kundis Craig & John Copeland Nagle & Bruce Pardy
The Standard for Organizational Project Management (OPM)
Project Management Institute
Lean Mastery Collection: 8 Books in 1 - Lean Six Sigma, Lean ...
Jeffrey Ries
Change Management: Manage the Change or It Will Manage You
Frank Voehl & H. James Harrington
Die Malik ManagementSysteme - Grundlagen und Anwendung
Fredmund Malik
Wenn Grenzen keine sind: Management und Bergsteigen