Piaget, Jean,  1896- <br/><br/>
The child's conception of time / 
translated by A. J. Pomerans 
 - New York :  Basic Books,  1969 
 - xi, 285 p. ;  22 cm. 
<br/><br/> Translation of Le developpement de la notion de temps chez l'enfant 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Time<br/>Child study