Draper, Alec. <br/><br/>
Electrical machines. 

 - [2nd ed.]. 
 - [London] :  Longmans,  [1969] 
 - Electrical engineering series .
<br/><br/> First published in this ed. 1967. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric machinery.<br/>Electric motors.