Stanley, William D. <br/><br/>
Electronic communications :  principles and systems / 
William D. Stanley, John M. Jeffords 
 - Clifton Park, NY :  Thomson Delmar Learning,  2006 
 - xviii, 702 p. :  ill. ;  29 cm. + 1 CD-ROM 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1418000035 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication<br/>Digital communications