Cough, Leon W <br/><br/>
Digital and analog communication systems 

 - 5th 
 - New Jersey  Prentice-Hall International  1997 
 - xxv,742p p. 
<br/><br/><label>ISBN: </label>0-13-599028-9 
<br/><br/><label>Subjects--Index Terms: </label>Telecommunications