Golding,E W &  Widdis, F C <br/><br/>
Electrical measurements and measuring instruments 

 - 5th ed 
 - Wheeler, New Delhi  1997 
 - xiii,952 
<br/><br/><label>ISBN: </label>81-85614-31-8 
<br/><br/><label>Dewey Class. No.: </label>621.37 Gol/Wid