200 Free PMP® Sample Questions
Oliver F. Lehmann & Antje Lehmann-Benz
Digitalisierung Und Industrie 4.0
Ronald Deckert
essentials (1)
Supply Chain Resilience: Reconceptualizing Risk Management in ...
Michael Huth & Omera Khan & George A. Zsidisin & Michael Henke
Scrum Basics
Ken Schwaber
The Standard for Program Management
Project Management Institute
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman