Frenzel,  Louis E. <br/><br/>
Principles of electronics communication systems  

 - New Delhi :  Tat Macgraw,  2008. 
 - 885 
<br/><br/><label>ISBN: </label>978-0-07-066755-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Electronics Communication,
<br/><br/><label>Dewey Class. No.: </label>621.382  / FRE