PMP Project Management Professional Practice Exams
James L. Haner
Erwartungsmanagement in Projekten: Erfolgreiche Methoden und ...
Sabrina Lange
Wie Managed-Service-P[..] gelingen: Eine Einführung
Roland Walther & Hans Joachim Hoppe
The Oxford Handbook of Qualitative Research
Patricia Leavy
Agile Game Development With Scrum
Clinton Keith
Visionary Leadership Skills: Creating a World to Which People ...
Robert B. Dilts