Singhal, Aditi <br/><br/>
How to Become A Human Calculator with the Magic of Vedic Maths 

 - 3rd Ed. 
 - New Delhi  S.Chand Publishing  2024 
 - 304p. 
<br/><br/><label>ISBN: </label>9.7893528365e+012 
<br/><br/><label>Dewey Class. No.: </label>513  / SIN/H