Grewal, B. S. <br/><br/>
Higher engineering mathematics 
B. S. Grewal 
 - 44th ed. 
 - New Delhi  Khanna Publishers  2017 
 - ix, 1238p 
<br/><br/><label>ISBN: </label>978-81-933284-9-1 
<br/><br/><label>Dewey Class. No.: </label>510  / GRE