Lean Manufacturing: Tools, Techniques, and How to Use Them
William M Feld
The Negativity Fast: Proven Techniques to Increase Positivity, ...
Anthony Iannarino
Step by Step Guide on WP: How to Learn to use WordPress for ...
Neil Staib
Mit Scrum zum gewünschten System
Joachim Goll & Daniel Hommel
Leading successful PMOs: How to build the best project management ...
Peter Taylor
Visualisierung: Grundlagen und allgemeine methoden
Heidrun Schumann & Wolfgang Müller