Stallings, William. <br/><br/>
Business data communications / 
William Stallings ; with a contribution by Richard Van Slyke 
 - 4th ed. , international ed. 
 - Upper Saddle River, N.J. :  Prentice-Hall International,  c2001 
 - 659 p. :  ill. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0130903507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BUSINESS--DATA PROCESSING<br/>BUSINESS--COMMUNICATION SYSTEMS--DATA PROCESSING<br/>LOCAL AREA NETWORKS (COMPUTER NETWORKS)<br/>DATA TRANSMISSION SYSTEMS<br/>Business enterprises--COMPUTER NETWORKS.<br/>ELECTRONIC COMMERCE
<br/><br/><label>LC Class. No.: </label>HF5548.2  / S724B 2001