Sen,S.K <br/><br/>
Rotating Electrical Machinery 

 - Delhi  Khanna Publishers  1976 
 - p.637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Mechinary<br/>Direct Commutator Machines
<br/><br/><label>Dewey Class. No.: </label>621.313 S474R