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

 - 6th Ed. 
 - New Delhi  Pearson  2002 
 - 676 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics Engineering
<br/><br/><label>Dewey Class. No.: </label>621.381  / CO-D