Conger, John Janeway <br/><br/>
Adolescence and youth :  Psychological development in a changing world / 
John janeway conger, Anne c. Petersen 
 - 3 
 - 723 páginas 
<br/><br/><label>ISBN: </label>0060413573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescencia
<br/><br/><label>LC Class. No.: </label>HQ796  / C66 1983