Herman, Stephen L. <br/><br/>
Understanding motor controls / 
Stephen L. Herman. 
 - Third edition 
 - Australia :   Cengage Learning,  ©2017 
 - xii, 643 pages :  color illustrations ;  29 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>978-1-305-49812-9 
<br/><br/><label>LCCN: </label>2015947066 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric motors<br/>Electric controllers
<br/><br/><label>LC Class. No.: </label>TK2511  / .H47 2017 
<br/><br/><label>Dewey Class. No.: </label>DC 621.46  / H426