Gupta, J. B. <br/><br/>
A course in electrical technology 

 - 7th ed. 
 - Ludhiana  Katson publishing  1981 
 - Various pages  V.1 
<br/><br/><label>ISBN: </label> 49.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering<br/>Electrical technology<br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.3  / GUP