Varma Ved P Ed. <br/><br/>
Piaget, psychology and education: Papers in honour of Jean Piaget 

 - London, UK  Hodder and Stoughton   1976 
 - xiv,233p 
<br/><br/><label>ISBN: </label>0-340-20918-6 
<br/><br/><label>Source: </label>Textual