Black, Uyless D. <br/><br/>
Data communications and distributed networks 

 - 3rd ed. 
 - New Delhi  Prentice-Hall of India  2007 
 - xvi,426p.  36cm.PB 
<br/><br/><label>ISBN: </label>9788120309258 
<br/><br/><label>Dewey Class. No.: </label>004.6  / BLA