Kennedy,George <br/><br/>
Electronic communication system 

 - 3rd ed 
 - New Delhi  Tata McGraw-Hill  1998 
 - 741 p.  PB  24 cm. 
<br/><br/><label>ISBN: </label>0074621823 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>621.382  / KEN