Grewal, B.S.  <br/><br/>
Higher Engineering Mathematics 

 - 44th Edition 
 - New Delhi  Khanna Pub.  2017 
 - 1238p. 
<br/><br/><label>ISBN: </label>9788193328491 
<br/><br/><label>Dewey Class. No.: </label>620  / GRE/H