Stallings, William <br/><br/>
Business data communications 
William Stallings with a contribution by Richard Van Slyke. 
 - Delhi  Pearson Education  2001 
 - xxii, 659p.: ill.; 24cm. 
<br/><br/><label>ISBN: </label>8178086824 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business-Data processing; Electronic commerce.
<br/><br/><label>Dewey Class. No.: </label>004.6  / S68B