Stallings, W <br/><br/>
Data And Computer Communications  [Book]. 

 - 6th 
 - USA  Prentice Hall  2006 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>130863882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data And Computer Communications