Duck Michael <br/><br/>
Data communications and computer networks  For computer scientists and engineers 

 - 2nd 
 - New Delhi  Pearson Education, Inc.  2011 
 - 435 
 -   .
<br/><br/><label>ISBN: </label>9788131726082 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>004.6 DUC