Kennedy , George  <br/><br/>
Electronic Commuincation System 

 - 3rd 
 - New Delhi  1993 
 - 741 
<br/><br/><label>ISBN: </label>0-07-034054-4 
<br/><br/><label>Subjects--Personal Names: </label><br/>Telecommunication Engineering
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology