Stallings, William. <br/><br/>
Business data communications / 
William Stallings. 
 - 2nd. 
 - New Jersey :  Prentice Hall,  1994. 
 - xix, 658p. :  : ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0024154334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data Processing.<br/>Local area networks (Computer networks)<br/>Business--Communication systems.<br/>Data transmission systems.<br/>Business--Data Processing.<br/>Business--Communication systems.<br/>Data transmission systems.