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

 - New Delhi:  Pearson education services Inc,  2009. 
<br/><br/><label>ISBN: </label>9788131725436 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital and analog communication systems 
<br/><br/><label>Dewey Class. No.: </label>621.382  / COU