Vyas,K.B. <br/><br/>
Encyclopaedia of psychological Testing. 

 - 1st 
 - New Delhi  APH Pub Crporation  2012 
 - 241 
 -  I .
<br/><br/><label>ISBN: </label>9788131315934 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General
<br/><br/><label>Dewey Class. No.: </label>150.28  / V99E