B.D. GUPTA <br/><br/>
MATHEMATICAL PHYSICS second revised edition 

 - New Delhi  Vikas Publishing House PVT LTD  1978 
<br/><br/><label>ISBN: </label>0-7069-9683-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PHYSICS
<br/><br/><label>Dewey Class. No.: </label>B.D/M  / 530.15