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

 - 3rd edition. 
 - New York :  John Wiely Publisher,  1994 
 - 1023. 
<br/><br/><label>ISBN: </label>0471133027  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.383  / FRE