Kagan, Jerome. <br/><br/>
Twelve to sixteen: early adolescence. 
Edited by Jerome Kagan and Robert Coles. Essays by J. M. Tanner [and others] 
 - New York,  Norton  [1972] 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0393010929 
<br/><br/><label>LCCN: </label>72004446 //r852 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescence.
<br/><br/><label>LC Class. No.: </label>HQ796  / .K16 
<br/><br/><label>Dewey Class. No.: </label>301.43/15