Birss, Robert R. <br/><br/>
Electric and magnetic forces 
[by] R. R. Birss. 
 - London,  Longmans,  1967. 
 - ix, 165 p.  illus.  22 cm. 
 - Mathematical physics series 8 .
<br/><br/><label>Subjects--Index Terms: </label>Electromagnetism 
<br/><br/><label>Dewey Class. No.: </label>538/.23  / BIR