Comer Douglas E. <br/><br/>
Computer Networks and Internets :  with Internet Applications / 
Douglas E. Comer, M. S. Narayanan 
 - Fourth edition. 
 - India :  Pearson, 
 - xxviii, 589 pages :  illustrations ;  24 cm. 
<br/><br/> Includes Index. 
<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