Proakis, John G. <br/><br/>
Digital communications / 
John G. Proakis. 
 - 2nd ed. 
 - New Delhi:  McGraw Hill,  1989. 
 - xviii, 905p.; 24cm. 
 - McGraw--Hill series in electrical engineering ; edited by St .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780071002691 
<br/><br/><label>Dewey Class. No.: </label>621.382 PRO