sept
19
2012
Adrenaline Junkies and Template ZombiesUnderstanding Patterns of Project BehaviorTom Demarco & Peter Hruschka
Bij Bol.com
Where your talents and the needs of the world cross lies your calling.
Aristotle
Tiny Habits The Small Changes That Change EverythingB.J. Fogg Bij Bol.com | Managementboek