Stallings, William <br/><br/>
Business data communications. 3rd Ed./ 
William Stallings; Richard Van Slyke 
 - 3rd 
 - New Jersy:  PHI;  1998 
 - 558p. 
<br/><br/><label>ISBN: </label>9780135945810 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data communications
<br/><br/><label>Dewey Class. No.: </label>004.7 STA