Piaget, Jean <br/><br/>
Language and thought of the child/ 
Jean Piaget 
 - London:  Routledge,  1959 
 - 288p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child Thought
<br/><br/><label>Dewey Class. No.: </label>136.7 PIA-L