PMP® Exam Preparation
Ginger Levin
How to Influence Anyone, Anywhere, Every Time: The Art and Science ...
Colin James & Erica Bagshaw
The Rules of Project Risk Management: Implementation Guidelines ...
Mr Robert Chapman
Visualisierung im Management
Jörn-Axel Meyer
Advanced Project Portfolio Management and the PMO: Multiplying ...
Gerald I. Kendall & Steven C. Rollins
Grundlagen des Bürgerlichen Rechts: Eine Einführung für Wirtschaftswissen[..]
Klaus Sakowski