Frenzel, Louis E.,  Jr.,  1938- <br/><br/>
Communication Electronics :  principles and applications / 
Louis E. Frenzel. 
 - 3rd ed. 
 - xii, 532 pages :  illustrations ;  29 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0071183043  RM454.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics.<br/>Radio--Receivers and reception.<br/>Telecommunication.
<br/><br/><label>Dewey Class. No.: </label>621.382