Grande atlas universal / Selecções do Reader's Digest
Enciclopédia multimédia verbo [documento electrónico] / Verbo Multimedia
Annual report 1994 / Syrian public telecommunication establishment
OFTEL annual report 1991 : report of the Director General of Telecommunications: for the period 1 January to 31 December 1991 to the Secretary of State for Trade and Industry / ed. OFTEL