Kennedy Gorge ,Davis <br/><br/>
Electronic Communication systems:Kennedy`s 

 - 5th ed. 
 - New Delhi  MGH  2014 
 - xx,630p. 
<br/><br/><label>ISBN: </label> RS 625.00 
<br/><br/><label>Dewey Class. No.: </label>621.382 KEN,G.D