W. Stallings <br/><br/>
Business Data Communications 
by W. Stallings 
 - New Delhi  Pearson Education  2002 
 - 659 
<br/><br/><label>ISBN: </label>8178086824 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BE Computer
<br/><br/><label>Dewey Class. No.: </label>105.23  / Sta