Roden, Martin S. <br/><br/>
Analoge and digital communication systems 

 - 3rd  
 - New Delhi  Prentice hall  1991 
 - xv, 505p.  23cm. 
<br/><br/><label>ISBN: </label>8120308506 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION ENGINEERING
<br/><br/><label>Dewey Class. No.: </label>621.382  / ROD