Carlson, Bruce, A Crilly, Paul, B  <br/><br/>
Communication systems: an introduction to signals and noise  

 - 4th  
 - Tata Mcgraw hill   Boston   2004 
 -  385 
<br/><br/><label>ISBN: </label>0-07-121028-8  
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION SYSTEM 
<br/><br/><label>Dewey Class. No.: </label>621.382 CAR