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

 - 8th ed. 
 - New Delhi  ; Pearson Education  , 2009 
 - xvi,834p. 
<br/><br/><label>ISBN: </label>9788131715369  395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Communications<br/>Computer Science<br/>Data
<br/><br/><label>Dewey Class. No.: </label>004.6  / STA