COMER, Douglas E. <br/><br/>
Computer networks and interners with applications 

 - 4th ed. 
 - New Delhi  Pearson Education  2009 
 - xxviii, 589 p.+CD-ROM 
<br/><br/><label>ISBN: </label>9788177589276 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks
<br/><br/><label>Dewey Class. No.: </label>4.6  / COM