Tanenbaum, Andrew S. <br/><br/>
Computer networks 

 - 4th ed. 
 - New Delhi  Pearson  2003 - R2009 
 - xx, 891p.  PB  22cm. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>9788177581652 
<br/><br/><label>Dewey Class. No.: </label>004.6  / TAN