Wadsworth, B. J. <br/><br/>
Piaget's theory of cognitive development:  an introduction for students of psychology and education/ 
Barry J. Wadsworth 
 - 2nd 
 - New York:  Longman,  1979. 
 - xvi, 189p.:  ill.;  21 cm. 
<br/><br/> Includes Bibliographical references and index. 
<br/><br/><label>ISBN: </label>0679303146 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognition in children.<br/>Emotions in children.<br/>Child psychology.<br/>Cognition--In infancy and childhood.
<br/><br/><label>LC Class. No.: </label>DUCE BF723.C5W33  /