SINGH,  BRIJENDRA <br/><br/>
DATA COMMUNICATIONS AND COMPUTER NETWORKS 

 - 3rd ed. 
 -  PHI LEARNING  2011 
 - xvi, 399p. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9788120344662 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>4.65  / SIN