The Standard for Risk Management in Portfolios, Programs, and ...
Project Management Institute
Faktencheck Nachhaltigkeit
Thomas Unnerstall
How to Influence Anyone, Anywhere, Every Time: The Art and Science ...
Colin James & Erica Bagshaw
The Art and Discipline of Strategic Leadership
Mike Freedman & Benjamin B. Tregoe
Cultivate: The 6 Non-Negotiable Traits of a Winning Team
Walter Bond & Antoinette Bond
Qualitative Inhaltsanalyse: Grundlagen und Techniken
Philipp Mayring