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

 - 8th ed. 
 - New Delhi:  Dorling Kindersley (India) Pvt. Ltd,  2013. 
 - 676 p. 
<br/><br/><label>ISBN: </label>9789332518582 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Analog communication<br/> Communication systems<br/>Digital Communication
<br/><br/><label>Dewey Class. No.: </label>621.382 COU