Ghatak, A. K. . <br/><br/>
Mathematical  Physics 

 - 1st /   2012. 
 - Delhi:  Macmillan  Publishers  (India) Ltd.,  2012. 
 - 452p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Physics, Mathematical  Physics. 
<br/><br/><label>Dewey Class. No.: </label>530.1