Piaget, Jean.  <br/><br/>
The original of intelligence in children / 
Jean Piaget ; translated by Margaret Cook. 
 - New York :   W. W. Norton,  c 1952. 
 - 419 p. ;  20 cm. 
<br/><br/>346  346 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cognition in children. <br/>Genetic epistemology.
<br/><br/><label>Dewey Class. No.: </label>151 / P571o