Stubbings G W <br/><br/>
Automatic protectin of A c Circcuits 

 -  1934 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>71021 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Alternating current
<br/><br/><label>Dewey Class. No.: </label>D664:395, G4