Helfrick, Albert D. <br/><br/>
Modern electronic instrumentation and measurement techniques / 
Albert D. Helfrick, William D. Cooper 
 - New Delhi :  Prentice Hall India ,  2008 
 - xii, 446 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788120307520 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric measurements<br/>Electric meters<br/>Electronic measurements<br/>Electronic instruments