Die Wahrheit muss nicht weh tun: Wie man Kritik nutzt, um Beziehungen zu stärken
31,06 €
INTRODUCTION The trouble with most of us is that we would rather be ruined by praise than saved by criticism. Through training and a plentiful amount of no-holdsbarred criticism from him, I was able to exceed even my own expectations as a diver.
Jetzt bei Ebay: