Etude et definition d'un systeme de telephonie rurale, ilha de Sao Nicolau/ France Cables & Radio 

 - Paris:  France Cables & Radio,  1984 
 - (Pag. mult.). 
<br/><br/> exemplares 
<br/><br/><label>LCCN: </label>true true 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecomunicacoes<br/>Telefone
<br/><br/><label>Universal Decimal Class. No.: </label>1654.15 FRA et