Origins of intelligence    : infancy and early childhood / 
/ edited by Michael Lewis. 
 - New York :    Plenum Press,    1976. 
 - x, 413 p. :   ill. ;     24 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0306308673 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intellect--Social aspects.<br/>Infant psychology.<br/>Children--Intelligence levels.<br/>Cognition in children.<br/>Cognition in infants.