Lean Management for Beginners
Maximilian Tündermann
Understanding Nonverbal Communication
Mark G. Frank
Agile IT-Projekte erfolgreich gestalten: Risikomanagement als ...
Jonathan Brandstäter
The 6% Club: Unlock the Secret to Achieving Any Goal and Thriving ...
Michelle Rozen
The Ultimate Guide to Business Process Management: Everything ...
Theodore Panagacos
PMI-RMP (Risk Management Professional)
Carl Pritchard