Ilg, Frances Lillian,  1902- <br/><br/>
Child behavior :  From birth to ten / 
by Frances L. Ilg and Louise Bates Ames. 
 - New York :  Harper & Row, Publ.,  [1955]. 
 - 371 p. ;  22 cm. 
 - 649.1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child development.
<br/><br/><label>Dewey Class. No.: </label>649.1