Gupta, J. B. <br/><br/>
Generation protection switchgear and economics of electrical power / 

 - Ludhiana,  Katson Publishing House,  c1978. 
 - viii, 153p. ;  ill. ;  24 cm. 
<br/><br/><label>LC Class. No.: </label>1038 
<br/><br/><label>Dewey Class. No.: </label>621.31213