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

 - New Delhi  PHI  1990 
 - 445p. 
<br/><br/><label>ISBN: </label>8120307526 
<br/><br/><label>Subjects--Index Terms: </label>Instrumentation  Measurements 
<br/><br/><label>Universal Decimal Class. No.: </label>681.2.08  / HEL