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Project Management Institute, Inc.
Projektmanagement Am Rande Des Chaos
Alfred Oswald & Jens Köhler & Roland Schmitt
Essential PMP Preparation: A Practical Exam Prep with Simplified ...
Yassine Tounsi
Stärkung der Lernkultur in Unternehmen: Entdeckung von Potenzialen ...
Alexander V. Steckelberg
Journal to the Self: Twenty-Two Paths to Personal Growth - Open ...
Kathleen Adams
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman