Comer, Douglas E. <br/><br/>
Computer networks and internets : with internet applications / 
Douglas E. Comer and M. S. Narayanan. 
 - 4th ed. 
 - New Delhi:  Dorling Kindersley,  2008. 
<br/><br/><label>ISBN: </label>9788177589276 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>004.6 COM