Acharya, D.P. . <br/><br/>
Text book of Electricity and Magnetism: For B.Sc.Students /  Textual Documents 
D.P.Acharya. 
 - 12 th ed. / 
 - New Delhi :  Oxford & IBH Publishing Co.Pvt. Ltd. ,  1977. 
 - 499p. ;  22cm. 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Electricity and Magnetism Magnetism G-Physics 
<br/><br/><label>Dewey Class. No.: </label>537  / Ac 44 T