The Energy of Success: Power Up Your Productivity, Transform ...
Rebecca Ahmed
Always a Winner: Finding Your Competitive Advantage in an Up ...
Peter Navarro
The Book of Leadership
Anthony Gell
The Professional Scrum Master (PSM I) Guide
Fred Heath
Markt- und Produktmanagement: Die Instrumente des Business-to-Busin[..]
Michael Kleinaltenkamp & Wulff Plinke & Frank Jacob & Albrecht Söllner
Critical Chain Project Management
Lawrence P. Leach
The Project Management Communications Toolkit
Carl L. Pritchard