Timbie, William H. <br/><br/>
Industrial electricity: Direct-Current Practice, Vol-1 

 - 2nd 
 - New York  John Wiley & Sons  1951 
 - xii,635p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>621.3132  / T5832