Jones, Harold Ellis,  1894-1960, <br/><br/>
Development in adolescence :  Approaches to the study of the individual / 
By harold e. Jones, assisted by the staff of the adolescent growth study, Institute of child welfare, University of california. 
 - 166 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescencia
<br/><br/><label>LC Class. No.: </label>HQ35  / J64