Say, MG <br/><br/>
Alternating current machines 

 - 4th ed. 
 - London  Pitman  1976 
 - xii,543 p.  ill 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical<br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>621.3133  / S19