Stallings, Willam  <br/><br/>
Data and computer communications  

 - 6th  
 - Prentice hall of india   New Delhi   2003 
 -  325 
<br/><br/><label>ISBN: </label>81-7808-442-2  
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMMUNICATION SYSTEM 
<br/><br/><label>Dewey Class. No.: </label>005.71 STA