Kohen-Raz, Reuven. <br/><br/>
The child from 9 to 13 :   the psychology of preadolescence and ear ly puberty /  
Reuven K. R. 
 - Chicago :   Aldine-Athorton,   1971. 
 - 239 p. ;    22 cm. 
<br/><br/>Includes bibliographical references (p. 215-227) and indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child study.--Growth.------<br/>Children --Growth.------
<br/><br/><label>Dewey Class. No.: </label>155.4