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 . Subjects--Topical Terms: Branchenstudien(15x5)Dienstleistungen, Tertiärer Sektor(15x56)Quartärsektor, Informationssektor(15x59) Subjects--Geographic Terms: OECD Dewey Class. No.: 23.974/23