Larry L Peterson & Bruce S Davie <br/><br/>
Computer networks   a systems approach 

 - 5th 
 - USA  Morgan Kaufmann Publishers,Inc  2012 
 - 884p 
<br/><br/><label>ISBN: </label>9780123850591 
<br/><br/><label>Dewey Class. No.: </label>004.65 LAR