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

 - 7 
 - NEW DELHI  PEARSON  2006 
 - 855p.,24X18Cms. 
<br/><br/><label>ISBN: </label>81-7758-581-9 
<br/><br/><label>Dewey Class. No.: </label>621.38195404 S775