PMP Project Management Professional Practice Tests
Kim Heldman & Vanina Mangano
What Lights You Up?: Illuminate Your Path and Take the Next ...
Mary Olson-Menzel
Agile Project Management: The Ultimate Guide To Agile Project ...
Henry Hayes
Lean Management for Beginners
Maximilian Tündermann
Lexikon der Projektmanagement[..]
Günter Drews & Norbert Hillebrand
Visualisierung: Grundlagen und allgemeine methoden
Heidrun Schumann & Wolfgang Müller