The Power of Business Process Improvement: 10 Simple Steps to ...
Susan Page
Agile Scrum Crash Course: A Guide to Agile Project Management ...
Umer W.
Nachhaltigkeit als radikaler Wandel: Die Quadratur des Kreises?
Hellmuth Lange
Speak With Confidence: Overcome Self-Doubt, Communicate Clearly, ...
Mike Acker
Good to Great
Paul Minors & Jim Collins
Mathematics Applied to Engineering and Management
Mangey Ram and S. B. Singh