Sonde/B.S  <br/><br/>
Transducers and display system 

 - New Delhi  Tata Mc Graw hill  1981 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>transducers
<br/><br/><label>Dewey Class. No.: </label>621.381  / SON