Mehta, V.K <br/><br/>
Principles of power system. (2nd ed.) 

 - 2nd ed. 
 - New Delhi:  S. Chand & Co  1985 
 - x, 706p. : ill. 
<br/><br/><label>ISBN: </label>8121900961 
<br/><br/><label>LC Class. No.: </label>TK 1001 Meh