Beasley, Jeffrey S.,  1955- <br/><br/>
Modern electronic communication / 
Jeffrey S. Beasley, Gary M. Miller. 
 - 8th ed. 
 - xxxi, 923 pages :  illustrations (some color) ;   26 cm +  1 CD-ROM (4 3/4 in.) 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0131130374  RM438.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication
<br/><br/><label>Dewey Class. No.: </label>621.382