Pal, B. K. <br/><br/>
Pryogatmak manovigyan ke mool tattav 
B. K. Pal 
 - New Delhi  Discovery pusblishing house  2010 
 - 240p. 
<br/><br/><label>ISBN: </label>978-81-8356-706-0  625 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology