Head First PMP: A Learner's Companion to Passing the Project ...
Jennifer Greene & Andrew Stellman
Auswertung qualitativer Daten: Strategien, Verfahren und Methoden ...
Andreas M. Scheu
All in One CAPM/PMP Project Management Certification: Exan Guide
Joseph Phillips
Building a DevOps Culture
Mandi Walls
Marketing
Gianfranco Walsh & Alexander Deseniss & Thomas Kilian
The First-Time Manager
Loren B. Belker & Jim McCormick & Gary S. Topchik
The Confident Mind: A Battle-Tested Guide to Unshakable Performance
Dr. Nate Zinsser