Scrum Mastery (Geoff Watts' Agile Mastery Series)
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Agile Project Management with Scrum
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The Book of Leadership
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Berkshire Encyclopedia of Sustainability 8/10: The Americas ...
Sara G. Beavis & Michael L. Dougherty & Tirso Gonzales
Managing Change
Bernard Burnes
Die Malik ManagementSysteme - Grundlagen und Anwendung
Fredmund Malik