PMP Project Management Professional Practice Tests
Kim Heldman & Vanina Mangano
Cost Accounting and Financial Management for Construction Project ...
Len Holm
Scrum - Einführung in der Unternehmenspraxis: Von starren Strukturen ...
Dominik Maximini
Making Sense of Change Management: A Complete Guide to the Models, ...
Esther Cameron & Mike Green
PMP® Exam Preparation
Ginger Levin
Speak With Confidence: Overcome Self-Doubt, Communicate Clearly, ...
Mike Acker