Personalmanagement
Dirk Holtbrügge
Risikomanagement Kompakt
Christof Ebert
IT kompakt (1)
A Guide to the Project Management Body of Knowledge (PMBOK® ...
Project Management Institute, Inc.
PMP® Exam Preparation
Ginger Levin
21 Employee Engagement Activities that Work
Rebecca Millard
Software in 30 Days: How Agile Managers Beat the Odds, Delight ...
Ken Schwaber & Jeff Sutherland