Freeman, Roger <br/><br/>
Telecommunication system engineering 

 - 4th ed 
 - Wiley-Interscience, Hoboken  c2004 
 - xxvi, 991 
<br/><br/><label>ISBN: </label>0471451339 
<br/><br/><label>Dewey Class. No.: </label>621.382 Fre