Lewis, W. W. <br/><br/>
The Protection of transmission systems against lighting / 
W. W.Lewis.  
 - New York.:  John wiley & sons,  c1950. 
 - xi,418 p.:  24 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><br/>English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transmission systems.
<br/><br/><label>Dewey Class. No.: </label>621.319/LEP