Kennedy/George/ Davis/B  <br/><br/>
Electronic Communication Systems 

 - 5 
 -  Tata Mc Graw hill Ltd.  2011 
 - 629 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication systems
<br/><br/><label>Dewey Class. No.: </label>621.3804  / KEN