Comer, Douglas E. <br/><br/>
Computer networks and internets  : with internet applications 

 - 4th ed. 
 - New Delhi  ; Pearson Education  , 2006 
 - xxxi,719p. 
<br/><br/><label>ISBN: </label>8177587498  195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Network<br/>Computer Science<br/>Networking
<br/><br/><label>Dewey Class. No.: </label>004.6  / COM