Piaget , Jean . <br/><br/>
The Psychology of the Child /  Textual Documents 
Jean Piaget and Barbel Inhelder. 
 - 1st ed. / 
 - London :  Routledge and Kegan Paul ,  C1969. 
 - 173p. ;  22cm. 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Education Educational Psychology Child Psychology G-Education 
<br/><br/><label>Dewey Class. No.: </label>370.15  / P 51 P