Ray, Subir. <br/><br/>
Electrical power system :  concept, theory and practice / 

 - NA 
 - New Delhi,  New Age International,  c2007. 
 - xvii,464 p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>8120329899 
<br/><br/><label>LC Class. No.: </label>11314 
<br/><br/><label>Dewey Class. No.: </label>621.3191