Gopal, R. <br/><br/>
Problems and solutions in communication systems / 
R. Gopal. 
 - New Delhi :  CBS,  2004. 
 - v, 269  p. 
<br/><br/><label>ISBN: </label>8123911467 :  KES 425 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.