Kennedy,  George. <br/><br/>
Electronics communication systems 4/ed. 

 - 4th edition 
 - New Delhi :  Tat Macgraw,  2005. 
 - 763 
<br/><br/><label>ISBN: </label>0-07-463682-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Electronics Communication,
<br/><br/><label>Dewey Class. No.: </label>621.382  / KEN