Advances in educational psychology / 
Edited by Mia Kellmer Pringle and Ved P. Varma. 
 - London :  University of London,  [1972-74] 
 - xii, 292 p. :  ill. ;  24 cm. 
<br/><br/> Volume 2. 
<br/><br/><label>ISBN: </label>0064973808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational psychology.