Schweber, William <br/><br/>
Electronic Communication Systems 

 - 3rd ed. 
 - New Jersey  Prentice Hall  1999 
 - xii, 722p. 
<br/><br/><label>ISBN: </label>127800169 
<br/><br/><label>Dewey Class. No.: </label>621.382  / SCH/ELE