Gupta , R. K , <br/><br/>
Mathematical Theory and Eletricity and Magetism  Textual Documents 

 - Meerut :  Kedarnath ,  1979-80. 
 - 838p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>537.1  / GUP