Couch J L W <br/><br/>
Modern communication systems:principles and applications 
Couch J L W 
 - New Delhi  PHI  1998 
 - xxv,598P 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern communication systems
<br/><br/><label>Dewey Class. No.: </label>621.38043 C252M