50 Leadership Quotes to Inspire You - Inspiring quotes from ...
Joseph Lalonde
Einführung in die Kreislaufwirtschaft: Planung -- Recht -- Verfahren
Martin Kranert
A Guide to the Project Management Body of Knowledge
Project Management Institute, Inc.
Managing Organizational Change During SAP Implementations
Luc Galoppin & Siegfried Caems
Steal the Show
Michael Port
Business Process Improvement Toolbox
Bjørn Andersen