Helfrick,Albert D  <br/><br/>
Modern Electronic Instrumentation and Measurement Techniques 
/ by Albert D. Helfrick 
 - New Delhi:  Prentice Hall of India Private Limited,  1996. 
 - 446p. 
<br/><br/><label>ISBN: </label>81-203-0752-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern Electronic
<br/><br/><label>Dewey Class. No.: </label>621.37  / HEL/M