Lathi, B. P. <br/><br/>
Modern Digital And Analog Communication Systems / 
B. P. Lathi 
 - 3rd ed. 
 - USA,  Oxford Uni Press,  1998. 
 - 781 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0195110099 
<br/><br/><label>Dewey Class. No.: </label>621.3822