Cooper, William David. <br/><br/>
Electronic instrumentation and measurement techniques   
by William David Cooper, Albert D.Helfrick 
 - 3rd 
 - New Delhi  Prentice-HaIl of India  1985 
 - xi, 466p. 
<br/><br/><label>ISBN: </label>0876924135 
<br/><br/><label>Dewey Class. No.: </label>621.381548  / N851