Aggarwal,P.S. <br/><br/>
You and Your IQ 

 - 1st ed. 
 - New Delhi :  Vee Kumar Publications (Pvt) LTd, 
 - 192 p. 
<br/><br/><label>ISBN: </label>8185716102 
<br/><br/><label>Dewey Class. No.: </label>153  / Agg