SINGH , BRIJENDRA . <br/><br/>
DATA COMMUNICATION AND COMPUTER NETWORKS  

 - 2ND. 
 - NEW DELHI  PRENTICE HALL OF INDIA  2006 
 - 357:  22CM. 
<br/><br/><label>Subjects--Index Terms: </label>Data processing & computer science 
<br/><br/><label>Dewey Class. No.: </label>004 SIN