A. W. Hirst <br/><br/>
Electricity & Magnetism 
by A. W. Hirst 
 - London  Blackie & Son  1949 
 - 466 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EMT
<br/><br/><label>Dewey Class. No.: </label>105.23