Modgil, Sohan. <br/><br/>
Piagetian research :  a handbook of recent studies / 
Sohan Modgil. 
 - Windsor, Berks. :  NFER ; [distributed in the U.S.A. by Humanities Press, New York],  1974. 
<br/><br/> Includes indexes. 
<br/><br/>Bibliography: p. 397-470. 
<br/><br/><label>ISBN: </label>0856330302 
<br/><br/><label>LCCN: </label>74174893 //r85 
<br/><br/><label>Subjects--Personal Names: </label><br/>Piaget, Jean, 1896- Piaget, Jean, 1896- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology<br/>Child development.
<br/><br/><label>LC Class. No.: </label>BF723.C5  / M6 
<br/><br/><label>Dewey Class. No.: </label>155.4/13