Proakis, John G. <br/><br/>
Digital communications / 
John G, Proakis. 
 - 2nd ed. 
 - New Delhi  McGraw Hill Education  1983 
 - xviii, 902 p. 
<br/><br/> Includes references and bibliography. 
<br/><br/><label>ISBN: </label>70509379 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital communication
<br/><br/><label>Dewey Class. No.: </label>621.382  / PRO