Proakis, John G. <br/><br/>
Communication systems engineering / 
John G. Proakis, Masoud Salehi. 
 - 2nd  ed. 
 - New Delhi :  Pearson Education,  2002. 
 - xiv, 801  p. 
<br/><br/><label>ISBN: </label>8177584288 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.