Haykin, Simon  . <br/><br/>
Communication systems /  
by Simon Haykin. 
 - 4th ed /   . 
 - New York :   John Wiley ,   2004. 
 - xviii,816p. :   ill.,figs.,graphs ;   25cm .  
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9971513056  USD 8.95 
<br/><br/><label>Subjects--Index Terms: </label>TELECOMMUNICATION 
<br/><br/><label>Dewey Class. No.: </label>621.382  / HAY/C