The Project Management Office: Setup and Benefits
Gerhard Ortner
Zukunft der Marktforschung: Entwicklungschancen in Zeiten von ...
Bernhard Keller & Hans-Werner Klein & Stefan Tuschl
Faktencheck Energiewende
Thomas Unnerstall
Smart Teams: How to Move From Friction to Flow and Work Better ...
Dermot Crowley
Making Sense of Change Management: A Complete Guide to the Models, ...
Esther Cameron & Mike Green
The Standard for Organizational Project Management (OPM)
Project Management Institute