A. W HIRST <br/><br/>
APPL[ED ELECTRICITY 

 - 2ED 
 - LONDON  BLACKIE & SONS LTD  1944 
 -  365P 
<br/><br/><label>Subjects--Topical Terms: </label><br/><br/>
<br/><br/><label>Dewey Class. No.: </label>621.3/HIR/APP