Miller, Gary M. Beasley Jeffrey S. <br/><br/>
Modern electronic communication 
/by Gary M. Miller, Jeffrey S. Beasley 
 - 7th ed. 
 - New Jersey  Prentice-Hall  2002 
 - xix, 883 p. 
<br/><br/><label>ISBN: </label>130167622 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic communications
<br/><br/><label>Dewey Class. No.: </label>621.38  / MIL