Stallings, William <br/><br/>
Data and computer communications 
/ William Stallings 
 - 5th. ed. 
 - Upper Saddle River, N.J.   : Prentice-Hall   , 1997 
 - xviii, 798 p. :  il. 
<br/><br/><label>ISBN: </label>0024154253 
<br/><br/><label>Subjects--Topical Terms: </label><br/> REDES INFORMATICAS<br/> PROTOCOLO DE COMUNICACION
<br/><br/><label>Universal Decimal Class. No.: </label>004.7 S782d5