Vincent, Elizabeth Lee,  1897- <br/><br/>
Human psychological development / 
[By] Elizabeth Lee Vincent [and] Phyllis C. Martin. 
 - New York :  Ronald Press Co.,  [1961]. 
 - v, 522 p. :  ill. 
<br/><br/>Includes bibliogr. references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genetic psychology.