Das,  H. K. and  Verma, Rama <br/><br/>
Mathematical Physics 
H K Das and Rama Verma 
 - New Delhi  S Chand and Company Limited  2022 
 - xxii, 1050p. 
<br/><br/><label>ISBN: </label>9789355012531  Rs. 499/- 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Physics |<br/>Mathematical physics
<br/><br/><label>Dewey Class. No.: </label>530.15  / DAS