Sharp: 14 einfache Möglichkeiten, Ihr Leben mit Hirnforschung zu verbessern, Hardcover von...
25,72 €
"What if you were capable of more?. Most of us want to be a little happier, a little more focused, and a lot less stressed. And we'd rather not quit our jobs or join a monastery to do it. There's even a chapter on how to best support your partner through life's stressful events.
Jetzt bei Ebay: