DAS, H.K. <br/><br/>
MATHEMATICAL PHYSICS 

 - NEW DELHI  S. Chand Publishing  1997 
 - xvi+1216p.,24x17Cms. 
<br/><br/><label>ISBN: </label>81-219-1469-8 
<br/><br/><label>Dewey Class. No.: </label>530.15 D5331