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

 - New Delhi,  Khanna Publisher,  c2001. 
 - 1227p. ;  ill.;  23 cm.  
<br/><br/><label>ISBN: </label>8174091157 
<br/><br/><label>LC Class. No.: </label>ACC. No. 3549 
<br/><br/><label>Dewey Class. No.: </label>515.20