juli
04
2011
Helder denkenDe routeplanner voor je breinKees Kraaijeveld, Suzanne Weusten
Bij Bol.com | Managementboek.nl | Amazon.nl
Key to victory is deciding which battles to fight -and, above all, which battles not to fight.
Sun-Tzu
The Extended Mind The Power of Thinking Outside the BrainAnnie Murphy Paul Bij Bol.com | Amazon.nl