PMP® - PMBOK® Guide – Sixth Edition – Classroom Test Paper
simplilearn
Leading the Unleadable
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The Scrum Fieldbook: A Master Class on Accelerating Performance, ...
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Management: Das A und O des Handwerks
Fredmund Malik
Project Management in New Product Development
Bruce T. Barkley
Market Research: The Process, Data, and Methods Using Stata
Erik Mooi & Marko Sarstedt & Irma Mooi-Reci