Helfrick, Albert D. <br/><br/>
Modern electronic instrumentation & measurement techniques 
Albert D.Helfrick, William D.Cooper 
 - 4th 
 - New Delhi  PHI  1996 
 - xii,446 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic instrument
<br/><br/><label>Dewey Class. No.: </label>621.38154  / HEL N6