Couch, Leon, W  <br/><br/>
Digital and analog communication systems  

 - 7th  
 - Pearson education asia   Delhi   2007 
 -  450 
<br/><br/><label>ISBN: </label>978-81-203-3411-3  
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION SYSTEM 
<br/><br/><label>Dewey Class. No.: </label>621.382 COU