Theraja, B.L. <br/><br/>
Text book of electrical technology ed 3 

 - New Delhi  Nirja Construction and Development Co.P. Ltd.  1988 
 - xxxii, 1867 p.  
<br/><br/> Includes index 
<br/><br/><label>Dewey Class. No.: </label>TBB D66 L9, M8