5 Ways to Team Build - What Does it Take to Build a Strong, ...
Joseph Lalonde
Project Portfolio Management: A Practical Guide to Selecting ...
Harvey A. Levine
Micro Habits to Change Your Life
MakeUseOf
PMP® Question Bank - 400 PMP®P Exam Sample Questions
M. Fahad Usmani
Der Change Manager: Sich selbst und andere verändern
Klaus Doppler
Scrum für Dummies
Mark C. Layton
Für Dummies (1)