A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
Read and Pass Notes for PMP® Exams (Based on PMBOK® Guide 6th ...
Maneesh Vijaya
Generationen erfolgreich führen: Konzepte und Praxiserfahrungen ...
Heike Bruch & Florian Kunze & Stephan Böhm
The Negativity Fast: Proven Techniques to Increase Positivity, ...
Anthony Iannarino
10 Things Which Can Disqualify You From Leadership Checklist ...
Brian Dodd
The Seven Steps of Effective Executive Coaching
Sabine Dembkowski & Fiona Eldridge & Ian Hunter