Developmental psychology :  studies in human development / 
edited by Hiram E. Fitzgerald and John Paul McKinney 
 - Homewood, Ill. :  Dorsey Press,  1970 
 - 591 p. ;  24 cm. 
 - The Dorsey series in psychology .
<br/><br/>Includes bibliographical references 
<br/><br/><label>LCCN: </label>73-118192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genetic psychology