Graham, Frank Duncan.  1875- <br/><br/>
Audels new electric library Vol.IV :  for engineeers, electriciansall electrical workers, mechanics and students / 
Frank Duncan Graham 
 - New York :L  T. Audel & Co,  c1929. 
 - V. P. :  ill. ,  18 cm. 
<br/><br/> The volumes are frequently revised. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>LCCN: </label>60000406  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering--Handbooks, manuals, etc.
<br/><br/><label>LC Class. No.: </label>TK151  / .G65 
<br/><br/><label>Dewey Class. No.: </label>621.3/GRA