Theraja B. L. <br/><br/>
A Text book of electrical engineering vol. 2 

 - New Delhi  "S Chand And Co.,"  2008 
 - 866 TO 1568p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRICAL
<br/><br/><label>Dewey Class. No.: </label>621.301