Singhal, Aditi <br/><br/>
How to become a human calculator with the magic of vedic maths 

 - New Delhi  S.chand pub.  2013 
 - 224p. 
<br/><br/><label>ISBN: </label>8121939216 
<br/><br/><label>Dewey Class. No.: </label>513.9  Si64H