Agile Practice Guide
Project Management Institute
The Leadership Killer (Book Summary)
Bill Treasurer & John R. Havlik
Everybody Writes: Your New and Improved Go-To Guide to Creating ...
Ann Handley
Psychologie Und Nachhaltigkeit
Claudia Thea Schmitt & Eva Bamberg
Innovatives Brand Management: Wie Sie Marken in digitalen Zeiten ...
Günther Misof & Michael Schwarz
Product Lifecycle Management: 21st Century Paradigm for Product ...
John Stark