100+ Management Models: How to Understand and Apply the World's ...
Alfons Trompenaars & Piet Hein Coebergh
Agile Modeling With UML: Code Generation, Testing, Refactoring
Bernhard Rumpe
The Process Improvement Handbook: A Blueprint for Managing Change ...
Tristan Boutros & Tim Purdie
Prozessmanagement für Dummies
Thilo Knuppertz
PMP® Exam Practice Test and Study Guide
Ginger Levin & J. Leroy Ward
Psychologie Und Nachhaltigkeit
Claudia Thea Schmitt & Eva Bamberg