Bali, N.P. <br/><br/>
Text Book Of Engineering Mathematics 

 - 5th 
 - New Delhi  University Science Press  2009 
 - 491p. 
<br/><br/><label>ISBN: </label>9788131805763 
<br/><br/><label>Dewey Class. No.: </label>620.102  / B198,T