Frenzel, Louis E. <br/><br/>
Principles of Electronics Communication systems 
Louis E. Frenzel. 
 - 3rd ed. 
 - New Delhi  Tata McGraw Hill  2012. 
 - xiii, 885 p.  ill.  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780070667556 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics.<br/>Radio--Receivers and reception.<br/>Telecommunication.<br/>Radio circuits.
<br/><br/><label>Dewey Class. No.: </label>621.382