Comer,Douglas E. <br/><br/>
Computer Network and Internets With Internet Application 
/ by Douglas E.Comer  and M.S. Narayanan  
 - 4th ed. 
 - New Delhi:   Pearson publishing ,   2012. 
 - xxviii,588 
<br/><br/><label>ISBN: </label>9788177589276 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>Error Detection<br/>LAN technology<br/>Topology
<br/><br/><label>Dewey Class. No.: </label>001.6  / COM/C