Helfrick, Albert D. <br/><br/>
Modern electronic instrumentation and measurement techniques / 
Helfrick, Albert D. 
 - xii, 446 p. : ill. ; 25 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8120307526 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric measurements.<br/>Electric meters.<br/>Electronic measurements.
<br/><br/><label>Dewey Class. No.: </label>621.38154