Kothari, D.P. <br/><br/>
Electric machines 

 - 4th ed. 
 - New Delhi  Tata  Mc Graw Hill  2010 
 - xiii, 907 p. 
<br/><br/><label>ISBN: </label>9780070699670 
<br/><br/><label>Dewey Class. No.: </label>621.31042 T10  / T10 KOT N