Stallings, William <br/><br/>
Business data communications / 
William Stallings, Richard Van Slyke 
 - 3rd ed. 
 - Upper Saddle River, NJ.:  Prentice Hall,  c1998 
 - xvii, 558 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>013594581X (hbk.) 
<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