Universal Service and Rate Restructuring in Telecommunications : [B200 OECD] - Paris : OECD 1991 - 193 I - Information Computer Communications Policy ICCP 23 Information Computer Communications Policy ICCP 23 .


Branchenstudien(15x5)
Dienstleistungen, Tertiärer Sektor(15x56)
Quartärsektor, Informationssektor(15x59)


OECD

23.974/23