Piaget, Jean,  1896- <br/><br/>
The child's conception of space / 
by Jean Piaget and Barbel Inhelder ; translated from the French by F. J. Langdon & J. L. Lunzer 
 - London :  Routledge & Kegan Paul,  1956 
 - xii, 490 p. :  ill. ;  22 cm. 
 - International library of psychology, philosophy and scientific method .
<br/><br/> Translation of: La representation de l'espace chez l'enfant 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space perception in children<br/>Drawing ability in children<br/>Imagery (Psychology) in children