Helfrick, Albert D. <br/><br/>
Modern Electronic Instrumentation and Measurement Techniques 
/ by Albert D. Helfrick 
 - New Delhi:  Prentice-Hall of India Pvt Ltd,  1990. 
 - xii, 446p. 
<br/><br/><label>ISBN: </label>8120307526 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic, Techniques
<br/><br/><label>Dewey Class. No.: </label>621.37  / HEL/M