Strategic Management: Process, Content, and Implementation
Hugh Macmillan & Mahen Tampoe
The Standard for Portfolio Management
Project Management Institute
Systemic Change Management: The Five Capabilities for Improving ...
G. Roth & A. Dibella
Zukunft der Marktforschung: Entwicklungschancen in Zeiten von ...
Bernhard Keller & Hans-Werner Klein & Stefan Tuschl
The 17 Essential Qualities of a Team Player: Becoming the Kind ...
John C. Maxwell
Lead Yourself to Success: Ordinary People Achieving Extraordinary ...
Alan Chambers