Telecommunication indicators western and southern Europe / International Telecommunications Union

= Indicateurs des telecommunications d'Europe de l'ouest et du sud / Union Internationale des Télécommunications

UIT

Geneva: ITU, 1994

v. ; 30 cm

92-61-05209-6

UIT-União Internacional das Telecomunicações

Indicadores de telecomunicações; EUROPA

1994

Material Textual Impresso

ENG; FRE