Risikomanagement und Rating: Grundlagen, Konzepte, Fallstudie
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The Wiley Guide to Project Technology, Supply Chain, and Procurement ...
Peter Morris & Jeffrey K. Pinto
Research Design: Quantitative, Qualitative, Mixed Methods, Arts-Based, ...
Patricia Leavy
Science of Success
Napoleon Hill
The Power of Business Process Improvement: 10 Simple Steps to ...
Susan Page
Project Portfolio Management: A Practical Guide to Selecting ...
Harvey A. Levine