PMP® Question Bank - 400 PMP®P Exam Sample Questions
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Einfach Lernen! Risikomanagement
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Cultivate: The 6 Non-Negotiable Traits of a Winning Team
Walter Bond & Antoinette Bond
Praxishandbuch Produktmanagement: Grundlagen und Instrumente, ...
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TRIZ for Dummies
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Brand Identity Essentials, Revised and Expanded: 100 Principles ...
Kevin Budelmann & Yang Kim