Rethinking positive thinking : inside the new science of motivation Oettingen, Gabriele 9781617230233 Heftet 10.11.2015 Engelsk I salg
Self-Regulation in Adolescence Oettingen, Gabriele Gollwitzer, Peter M. 9781107036000 The Jacobs Foundation Series on Adolescence Innbundet 25.09.2015 Engelsk Midlertidig utsolgt
