The Medici effect : what elephants and epidemics can teach us about innovationFrans JohanssonAusverkauft3,9Bewachen
Critical thinking skills : effective analysis, argument and reflectionStella CottrellAusverkauft3,9Bewachen
The cyber effect: A pioneering cyberpsychologist explains how human behavior changes onlineMary AikenAusverkauft3,9Bewachen
Stop thinking & start living : common-sense strategies for discovering life long happinessRichard CarlsonAusverkauft3,9Bewachen
