Gupta, P P, et al. <br/><br/>
Mathematical physics 

 - 5 
 -  Kedar Nath Ram Nath Publishers, Meerut  1988 
 - 1067 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical physics
<br/><br/><label>Dewey Class. No.: </label>PG 530.15  GUP-M5