Alerich, Walter N. <br/><br/>
Electric motor control / 
Walter N. Alerich, Stephen L. Herman. 
 - 7th ed. 
 - Clifton Park, NY :  Thomson/Delmar Learning,  c2003. 
 - viii, 355 p. :  ill. (some col.) ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0766861643 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric controllers.<br/>Electric motors.
<br/><br/><label>Dewey Class. No.: </label>621.46 ALE