Gupta, Padmini Sen <br/><br/>
Vector analysis 

 - Meerut  Rastogi Publications  1986 
 - 248p. 
<br/><br/><label>ISBN: </label> RS 12.50 
<br/><br/><label>Source: </label> RS 12.50 
<br/><br/><label>Dewey Class. No.: </label>515.63 GUP