Industrial motor control 
Herman, Stephen L. 
 - 7th ed. 
 -  Delmar,  2014 
 - 562 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>1-13369268-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric motors.
<br/><br/><label>Dewey Class. No.: </label>621.317 H5511 2014