Purcell, Edward M. <br/><br/>
Electricity and Magnetism 
Berkelay Physics Course- VolumeII 
 - Bombay  Tata Mcgraw-Hill Publishing Company Ltd.  1963 
 - 459 
<br/><br/><label>Subjects--Personal Names: </label> Physics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics