Pushkar, Kumar <br/><br/>
Gate Mathematics 
/ Kumar Pushkar 
 - 1st edition 
 -  Upkar Prakashan  2023 
 - 320 pages 
<br/><br/><label>ISBN: </label>9788174828705 
<br/><br/><label>Dewey Class. No.: </label>510.76  / PUS