Dennis, Alan <br/><br/>
Fundamentals of business data communications :  A managerial perspective / 
Alan Dennis, Alexandra Durcikova. 
 - 11th ed. 
 - Singapore :  John Wiley,  c2012. 
 - xxix, 480 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781118097922 
<br/><br/><label>LCCN: </label>00102251  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.<br/>Data transmission systems.
<br/><br/><label>Dewey Class. No.: </label>658.05  / DEN