Marketing-Einführung
Michael Kleinaltenkamp & Alfred Kuß
Scrum Project Management
Kim H. Pries & Jon M. Quigley
Think and Grow Rich!: The Original Version, Restored and Revised™
Napoleon Hill
Delivering successful PMOs: How to design and deliver the best ...
Taylor, Peter & Mead, Ray & Holloway, Jake
Governance of Portfolios, Programs, and Projects: A Practice ...
Project Management Institute
Auditing Organizational Communication: A Handbook of Research, ...
Owen Hargie & Dennis Tourish