Richmond, P. G. <br/><br/>
An introduction to Piaget / 
[by] P. G. Richmond 
 - London :  Routledge & K. Paul,  1970 
 - [6], 120 p :  illus ;  22 cm 
<br/><br/>Bibliography: p. 5-6 
<br/><br/><label>ISBN: </label>071006652X :  25/- 
<br/><br/><label>LCCN: </label>79460701 
<br/><br/><label>Subjects--Personal Names: </label><br/>Piaget, Jean, 1896-1980. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychology
<br/><br/><label>Dewey Class. No.: </label>155.4130924