Born to be good :
Keltner, Dacher.
Born to be good : the science of a meaningful life / Dacher Keltner. - 1st ed. - New York : W. W. Norton, 2009. - xvi, 336 p.
0393065121 :
Interpersonal relations.
Helping behavior.
Altruism.
Born to be good : the science of a meaningful life / Dacher Keltner. - 1st ed. - New York : W. W. Norton, 2009. - xvi, 336 p.
0393065121 :
Interpersonal relations.
Helping behavior.
Altruism.