Piaget, Jean, 1896-  Piaget, Jean, 1896- <br/><br/>
The child and reality :  problems of genetic psychology / 
[by] Jean Piaget ; tr. by Arnold Rosin. 
 - [London] :  Frederick Muller,  [1974] 
<br/><br/> Translation of "Problemes de psychologie genetique." 
<br/><br/>Bibliographical references: p. 173-174. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Genetic psychology.<br/>Child study.<br/>Cognition in children.