New perspectives in child development 
Edited by Brian Foss. 
 - Harmondsworth  Penguin Education  1974. 
 - 266 pages :  illustrations ;  20 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0140803432 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychology.<br/>Infant psychology.