Motivational psychology of human development :  developing motivation and motivating development / 
edited by Jutta Heckhausen 
 - ix, 370 páginas :  ilustraciones 
 - Advances in psychology ;  131 .
<br/><br/><label>ISBN: </label>0444506012 (papel alcalino) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psicología del desarrollo--Congresos<br/>Motivacion (Psicologia)--Congresos
<br/><br/><label>LC Class. No.: </label>BF713  / M68