Comer,Douglas E. <br/><br/>
Internet book:   everything you need to know about computer networking and how the internet works / 
By Douglas E Comer. 
 - 3rd ed. 
 - New Delhi :  Prentice Hall of India PVt Ltd ,  2007. 
 - xxvi,351p. ;  PB  23 cm. 
<br/><br/><label>ISBN: </label>9788120322868 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Internet has arrived<br/>Telephones everywhere<br/>Once and future digital network
<br/><br/><label>Dewey Class. No.: </label>004.69   / COMD