Grewal, B. S. <br/><br/>
Higher engineering mathematics / 

 - 40 th. 
 - New Delhi,  Khanna Publication,  c2010. 
 - xx,1391 p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>8174091955 
<br/><br/><label>Dewey Class. No.: </label>515.20