Wenn Grenzen keine sind: Management und Bergsteigen
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Art of Leading HR
Graphixpert
The Standard for Risk Management in Portfolios, Programs, and ...
Project Management Institute
The Scrum Field Guide: Agile Advice for Your First Year and ...
Mitch Lacey
Five Ways of Doing Qualitative Analysis: Phenomenological Psychology, ...
Kathy Charmaz & Linda M. McMullen
Mastering the NEW PMI Certified Associate in Project Management ...
By Klaus Nielsen & Giampaolo Marucci & and Jean-Luc Favrot