STALLINGS,W <br/><br/>
DATA AND COMPUTER COMMUNICATIONS 

 - 7 
 - NEW DELHI  PEARSON  2003 
 - xv+847p.,24X18Cms. 
<br/><br/><label>ISBN: </label>81-297-0206-1 
<br/><br/><label>Dewey Class. No.: </label>621.38195404 S775