Stallings, William <br/><br/>
Business data communications 
William Stallings and Richard Van Slyke 
 - 3rd 
 - New Jersey:  Prentce-Hall,  1998. 
 -  xvii, 558p. 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>9780137612307 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks
<br/><br/><label>Dewey Class. No.: </label>004.6  / STB