Stalling, William <br/><br/>
Data and computer communications / 
William Stallings 
 - 6th ed. 
 - New Jersey  Prentice Hall  2000 
 - 810p.  ill.  24cm. 
<br/><br/><label>ISBN: </label>0130863882  RM63.68 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks<br/>Data transmission system