Herman, Stephen L. <br/><br/>
Electric motor control / 
Stephen L. Herman 
 - 10th ed. 
 - Boston, MA :  Cengage Learning,  2015 
 - x, 480 p. :  ill. ;  28 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781133702818 (pbk.) 1133702813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric controllers<br/>Electric motors