Dass.H.K <br/><br/>
Mathematical Physics 

 - 8 
 - New Delhi  S.Chand  2018 
 - 1416 
<br/><br/><label>ISBN: </label>978-93-528-3722-9 
<br/><br/><label>Dewey Class. No.: </label>530.15 Q18 DAS