Nagrath, I. J. <br/><br/>
Electric machines 
I J Nagrath and D P Kothari 
 - 2nd ed. 
 - New Delhi  McGraw-Hill  1997 
 - xxii,778 p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>S/C-S/T D66,6 M5N,N7