Cooper, William David. <br/><br/>
Electronic instrumentation and measurement techniques /  [Book]. 
William David Cooper, Albert D. Helfrick.  
 - 3rd. ed. 
 - Englewood Cliffs, N.J. :   Prentice-Hall,   1985. 
 - xi, 466 p. :   ill. ;   24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0132507218 0132507625 (intl ed) 
<br/><br/><label>LCCN: </label>84018185 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric measurements.<br/>Electric meters.<br/>Electronic instruments.<br/>Electronic measurements.