Jha, R.S. <br/><br/>
Switchgear and protection/ 
R.S. Jha 
 - 1st ed. 
 - Delhi :  Dhanpat Rai and Sons  c1979. 
 - xii, 274p. :  ill. ;  21 cm. 
<br/><br/>Includes bibleography 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical and electronics engineering
<br/><br/><label>Dewey Class. No.: </label>621.381/JHS