Sharan, A. K. <br/><br/>
Encyclopaedia of applied psychology. 
A. K. Sharan. 
 - New Delhi :  Anmol Publishers,      2002. 
 - x,333-618p. 
 -  Volume 2 .
<br/><br/><label>ISBN: </label>812611147X 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Sk  P2.2  RR