Vyas, Kirit B. <br/><br/>
Encyclopaedia of psychological testing 

 - New Delhi  A P H Publishing Corporation  2012 
 - 269p. 
<br/><br/><label>ISBN: </label> RS 1995.00, (set of 2 vol.) 
<br/><br/><label>Source: </label> RS 1995.00, (set of 2 vol.) 
<br/><br/><label>Dewey Class. No.: </label>150.3 VYA