Barry, John R., <br/><br/>
Digital communication  
John R. Barry, Edward A. Lee, David G. Messerschmitt. 
 - 3rd ed. 
 - Boston [Mass.] ;  London :  Kluwer Academic Publishers,  c2004. 
 - xvi, 838 p. :  ill. ;  27 cm. 
<br/><br/> Rev. ed. of: Digital communication / Edward A. Lee, David G. Messerschmitt. 2nd ed. c1994. 
<br/><br/><label>ISBN: </label>0792375483 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communications.