Peterson, Larry L.  <br/><br/>
Computer networks  systems approach 
Larry L. Peterson 
 - 4th ed. 
 - New Delhi  Elsevier  2007 
 - xxvii, 806p. 
<br/><br/><label>ISBN: </label>9788131210451 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks<br/>Computers<br/>Data transmission systems
<br/><br/><label>Dewey Class. No.: </label>004.6 P277c4