A textbook of electrical technology vol. II 
Theraja B.L. 
 - New Delhi  S. chand and company ltd  1959 
 - 1568p. 
<br/><br/><label>ISBN: </label>81-219-2437-5 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Engineering and Technology
<br/><br/><label>LC Class. No.: </label>TK145  / T53 1959