Wadsworth, Barry J. <br/><br/>
Piaget's theory of cognitive and affective development 
Barry J. Wadsworth ; with drawings by the author. 
 - 3th ed. 
 - New York  Longman  c1984. 
 - xii, 212 p.  ill.  21 cm. 
<br/><br/>Includes bibliographical references (p. 201-208) and index. 
<br/><br/><label>ISBN: </label>0801302005 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Personal Names: </label><br/>Piaget, Jean, 1896-1980. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognition in children<br/>Emotions in children