Microsoft Fundamentos de Redes Plus 

 - 1a 
 - España  McGraw-Hill  2000 
 - 646 p.  23.5 x 18 cm. 
<br/><br/><label>ISBN: </label>8448128168 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Networks
<br/><br/><label>LC Class. No.: </label>TK5105.5  / M5218