Barry, John R. <br/><br/>
Digital Communication 
John R. Barry 
 - 3rd ed. 
 - New Delhi  Springer (India) Pvt Ltd  2006 
 - xvi, 838p. 
<br/><br/><label>ISBN: </label>8181283430 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications
<br/><br/><label>Dewey Class. No.: </label>621.382 BAR