Stallings, William <br/><br/>
Data and computer communications / 
William Stallings 
 - 7th ed. 
 - Upper Saddle River, New Jersey :  Pearson :  Prentice Hall,  2003 
 - xvi, 847 p. :  il. 
<br/><br/><label>ISBN: </label>0131006819 
<br/><br/><label>Source: </label>##  540.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Redes de computadoras<br/>Sistemas de transmision de datos
<br/><br/><label>LC Class. No.: </label>TK5105  / S73 2003