Freeman, Roger L. <br/><br/>
Telecommunication system engineering / 
Roger L. Freeman 
 - 2nd ed. 
 - New York :  John Wiley,  c1989 
 - xxix, 752 p. :  ill. ;  25 cm. 
 - Wiley series in telecommunications .
<br/><br/> "A Wiley-Interscience publication" 
<br/><br/><label>ISBN: </label>0471634239 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems--Design and construction<br/>Telephone systems--Design and construction
<br/><br/><label>Dewey Class. No.: </label>621.382