PQM - Prozessorientiertes Qualitätsmanagement: Leitfaden zur ...
Karl Werner Wagner & Roman Käfer
Change Management: Veränderungsprozesse erfolgreich gestalten ...
Kerstin Stolzenberg & Krischan Heberle
25 Leadership Behaviors That Create a Culture of Continuous ...
KaiNexus
The Handbook of Project Management; Sixth Edition
Martina Huemann & Rodney Turner
The PMP® Exam: How to Pass on Your First Try, Sixth Edition
Andy Crowe
The Confident Mind: A Battle-Tested Guide to Unshakable Performance
Dr. Nate Zinsser