GUPTA, B.D. <br/><br/>
MATHEMATICAL PHYSICS 

 - 3rd Ed. 
 - New Delhi  Vikas Publishing House Pvt. Ltd, New Delhi   2005 
<br/><br/><label>ISBN: </label>81 259 1610 5 
<br/><br/><label>Dewey Class. No.: </label>530.15  / GUP/M