Bali,N P <br/><br/>
A Textbook of Engineering Mathematics 

 - 11th Ed. 
 - New Delhi  University Science Press  2022 
 - M-5.106 
<br/><br/><label>ISBN: </label>9.7893527455e+012 
<br/><br/><label>Dewey Class. No.: </label>515.3  / BAL/A