Smith, Mckenzi, I Hiley, John. & Brown, Keith  <br/><br/>
Hughes: electrical and electronic technology  

 - 8th  
 - Pearson education asia   Delhi   2002 
 -  275 
<br/><br/><label>ISBN: </label>81-7808-798-7  
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRICAL SCIENCE 
<br/><br/><label>Dewey Class. No.: </label>621.3 SMI