Perspektiven der Nachhaltigkeit: Vom Leitbild zur Erfolgsstrategie
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HBR's 10 Must Reads on Change Management, Vol. 2
Harvard Business Review
21 Employee Engagement Activities that Work
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PMP® Exam Practice Test and Study Guide
Ginger Levin & J. Leroy Ward
The PMO Playbook: Effective Product Life Cycle Management
M S Leslie O Magsalay & Jan Biles
10 Steps to Successful Change Management
George Vukotich