Sonde, B.S <br/><br/>
Transducers and display systems 

 - New Delhi  Tata McGraw-Hill Publishing Company Ltd.  1977 
 - x+154p 
 -  Monographs on solid State electronic instrumentation. Vol. 4 .
<br/><br/><label>Universal Decimal Class. No.: </label>621.372.51  / SON.79;1