Bellamy, John C. <br/><br/>
Digital telephony / 
John C. Bellamy. 
 - 3rd ed. 
 - New York:  Wiley,  c2000. 
 - xxv, 643 p.:  ill.;, figs.;, tables.;, maps.;  24 cm. 
 - Wiley series in telecommunications and signal processing .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Dept. of EEE 
<br/><br/><label>ISBN: </label>0471345717  9814126357 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital telephone systems
<br/><br/><label>Dewey Class. No.: </label>621.385  / BED