Sharma, J.N. <br/><br/>
Vector Calculus 

 - 40th Ed. 
 -  Meerut: Krishna Prakashan Media Pvt Ltd, 2017  2017 
<br/><br/><label>ISBN: </label>978-81-8283-917-5 
<br/><br/><label>Dewey Class. No.: </label>515.63 SHA / VEC