Sarma, Mulukutla S.; Pathak, Mukesh K. <br/><br/>
Electric Machines 

 - 2 
 - New delhi  Cengage learning  2011 
 - 694 
<br/><br/><label>ISBN: </label>9788131507810 
<br/><br/><label>Dewey Class. No.: </label>621.31042 SAR