Gupta, Atual <br/><br/>
The Power Of Vedic Maths 

 - 27th 
 -  Jaico Publishing House  2019 
 - 170 
<br/><br/> General Knowledge 
<br/><br/><label>ISBN: </label>9788179923573 
<br/><br/><label>Dewey Class. No.: </label>510  / Gup