HELFRICK ALBERT D <br/><br/>
MODERN ELECTRONIC INSTRUMENTATION AND MEASUREMENT TECHNIQUES 

 - NEW DELHI  PHI  2003 
 - 446 
<br/><br/><label>ISBN: </label>81-203-0752-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INSTRUMENTATION INST 
<br/><br/><label>Dewey Class. No.: </label>621.308 2 HEL  / HEL