Theraja, B.L. <br/><br/>
Textbook of Electrical Technology Vol.III 

 - New Delhi  S. Chand & Company Ltd  1981 
 - p.1303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TRANSMISSION AND DISTRIBUTION<br/>ILLUMINATION
<br/><br/><label>Dewey Class. No.: </label>621.3 T31T