The Invisible Gorilla: And Other Ways Our Intuitions Deceive UsChristopher F. ChabrisAusverkauft4,0Bewachen
Touchpoints : Your child's emotional and behavioral developmentT. Berry BrazeltonAusverkauft4,0Bewachen
Eat that frog! : 21 great ways to stop procrastinating and get more done in less timeBrian TracyAusverkauft4,0Bewachen