CLAYTON A E <br/><br/>
THE PERFORMANCE & DESIGN OF DIRET CURRENT MACHINES 

 - 2 
 - DELHI  ISSAC PITMAN AND SONS LTD  1945 
 - 442 
<br/><br/><label>ISBN: </label>NULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>NULL
<br/><br/><label>Dewey Class. No.: </label>630