Lal <br/><br/>
Quicker Objective Arithmetic / 
Dr. Lal & Jain 
 - 1st edition 
 -  Upkar ,  2023 
 - 628 
<br/><br/><label>ISBN: </label>9788174820587 
<br/><br/><label>Dewey Class. No.: </label>510.76  / LAL