Theraja.B.L.  <br/><br/>
A Text-Book Of Electrical Technology.Vol.1 

 - 21st Ed. 
 -  S. Chand and Company Ltd.  1994 
 - 564p.  20.5 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>D-10
<br/><br/><label>Dewey Class. No.: </label>THE