Proakis, John G. <br/><br/>
Digital communications/ 
John G. Proakis 
 - 2nd ed. 
 - Singapore :  McGraw Hill Book,  1989 
<br/><br/><label>ISBN: </label>0071002693 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital Communications
<br/><br/><label>Dewey Class. No.: </label>621.393  / PRO