Barry, John R. <br/><br/>
Digital communication / 
John R. Barry, Edward A. Lee, David G. Messerschmitt 
 - 3  vol. I 
 - New York:  Springer-Science+Business Media  2004 
 - 460 p. 
<br/><br/><label>ISBN: </label>9781461349754 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications.
<br/><br/><label>Dewey Class. No.: </label>621.382  / Ba Di