The Power of One More: The Ultimate Guide to Happiness and Success
Ed Mylett
Managing Change in Organizations: A Practice Guide
Project Management Institute
Strategic Project Portfolio Management: Enabling a Productive ...
Simon Moore
Berkshire Encyclopedia of Sustainability 10/10: The Future of ...
Ray C. Anderson
Qualitative Forschung: Ein Überblick
Thomas Brüsemeister
Coaching, Mentoring, and Managing: A Coach Guidebook
Micki Holliday