Stallings, William. <br/><br/>
Business data communications 
/ William Stallings, Richard Van Slyke 
 - 3rd. ed. 
 - Upper Saddle River, N.J.   : Prentice Hall   , 1998 
 - xvii, 558 p. :  il. 
<br/><br/><label>ISBN: </label>013594581X 
<br/><br/><label>Subjects--Topical Terms: </label><br/> REDES INFORMATICAS<br/> PROTOCOLO DE COMUNICACION
<br/><br/><label>Universal Decimal Class. No.: </label>004.7 S782b3