Electrical machines / 
Bhattacharya S K 
 - 3rd ed. 
 - New Delhi :  Tata McGraw-Hill Publishing Company Limited,  2009. 
 - xv, 545 p.: 22.8 cm. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9780070669215 
<br/><br/><label>Dewey Class. No.: </label>C 621.31 B575 2009