Local communication systems : LAN and PBX 

 - Amsterdam :  North-Holland,  1987 
 - 470 p. 
<br/><br/><label>LCCN: </label>003122 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INFORMATICA<br/>REDES DE AREA LOCAL<br/>CONGRESOS Y CONFERENCIAS
<br/><br/><label>Dewey Class. No.: </label>004.68