PMP Project Management Professional Practice Tests
Kim Heldman & Vanina Mangano
Business Project Management Model - Optimieren - Innovieren ...
Erich Dräger
Business Model Generation: A Handbook for Visionaries, Game ...
Alexander Osterwalder & Yves Pigneur
Simple Tips to Unlock Your Creativity
MakeUseOf
Wie Managed-Service-P[..] gelingen: Eine Einführung
Roland Walther & Hans Joachim Hoppe
The Well-Timed Strategy: Managing the Business Cycle for Competitive ...
Peter Navarro