Jha J.& Puri M.,  Sukesh Kumar R.& Kowar M. <br/><br/>
Elements of Electronic Instrumentation 

 - New Delhi  Narosa Publishing House  1996 
 - 214 
<br/><br/><label>ISBN: </label>8173190941 
<br/><br/><label>Dewey Class. No.: </label>621.381 JHA