Prozessmanagement: Anleitung zur ständigen Prozessverbesserung
Timo Füermann & Carsten Dammasch
PMP: Project Management Professional Exam Study Guide
Kim Heldman
Starting with Maven Management Cheatsheet
Java Code Geeks
Nachhaltigkeit Wofür?
Friedrich M. Zimmermann
Berkshire Encyclopedia of Sustainability 10/10: The Future of ...
Ray C. Anderson
Critical Chain Project Management
Lawrence P. Leach
The Project Management Communications Toolkit
Carl L. Pritchard