Think and Grow Rich!: The Original Version, Restored and Revised™
Napoleon Hill
PMP: Project Management Professional Exam Review Guide
Brett Feddersen & Kim Heldman & Vanina Mangano
Erfahrung und Erzählung: Zur Topologie des Wissens
Michael Kauppert
CSR Und Controlling
Edeltraud Günther & Karl-Heinz Steinke
Management-Reihe Corporate Social Responsibility (1)
Digital Transformation: Project Management
Mario Fernández
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman