Say, M.G <br/><br/>
Introduction to the Unified Theory of Electromagnetic Machines 

 - London  ELBS  1978 
 - p.198 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine System <br/>Industrial Rotating Machines
<br/><br/><label>Dewey Class. No.: </label>621.316 S274I