Helfrick, Albert D. <br/><br/>
Modern electronic instrumentation and measurement techniques 

 - New Delhi  Prentice-Hall of India  1990 - R 2006 
 - xii,445p.  20cm  PB 
<br/><br/><label>ISBN: </label>8120307526 
<br/><br/><label>Dewey Class. No.: </label>621.38154  / HEL