PMP Project Management Professional Practice Tests
Kim Heldman & Vanina Mangano
Change-Management: 7 Methoden für die Gestaltung von Veränderungsproze[..]
Claudia Kostka & Annette Mönch
HBR's Must-Reads on Leadership: What Makes a Leader?
Daniel Coleman
Time Management - You're Doing It Wrong!
Mike Song
Towards Non-Dominating Leadership: Aims and Methods of the Lumko ...
F. Lobinger
SAFe Reference Guide: Scaled Agile Framework for Lean Enterprises
Dean Leffingwell