Aditi Singhal <br/><br/>
How to Become A Human Calculator  
Aditi Singhal 
 - 3rd ed., 
 - New Delhi  S. Chand Publishing  2024 
 - 304p. 
<br/><br/><label>ISBN: </label>9789352836543 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Calculator
<br/><br/><label>Dewey Class. No.: </label>513.213  / ADI