Prozessmanagement in Einkauf und Logistik: Instrumente und Methoden ...
Thomas Liebetruth
Change management masterclass : a step by step guide to successful ...
Mike Green
The Standard for Organizational Project Management (OPM)
Project Management Institute
Streamlining Operations, Boosting Collaboration, and Powering ...
Retail Drive
PMP®: Project Management Professional Study Guide
Joseph Phillips
Leading Change
John P. Kotter
The Innovator's Dilemma: When New Technologies Cause Great Firms ...
Clayton M. Christensen
HBR's 10 Must Reads on Change Management, Vol. 2
Harvard Business Review