Methods and Strategies of Process Research: Integrative Approaches ...
Cecilia Alvstad & Adelina Hild & Elisabet Tiselius
PMP® Examination Practice Questions
Sean Whitaker
Brand Evolution: Moderne Markenführung im digitalen Zeitalter
Elke Theobald
The Power of One More: The Ultimate Guide to Happiness and Success
Ed Mylett
Digitalisierung Im Vertrieb
Lars Binckebanck & Rainer Elste
PMI-RMP (Risk Management Professional)
Carl Pritchard