Stallings, William. <br/><br/>
Business data communications / 
William Stallings ; With a contribution by  Richard Van Slyke. 
 - 4th ed. 
 - India :  Pearson/Prentice Hall,  c2001 [Reprinted 2002]. 
 - xxii, 659 pages :  illustrations ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8178086824 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Data processing.<br/>Business--Communication systems--Data processing.<br/>Local area networks (Computer networks).<br/>Data transmission systems.
<br/><br/><label>Dewey Class. No.: </label>004.6 STA