World telecommunication forum : special session: "development strategies for resources management and technology": Africa telecom 90 / jointly organized by the Zimbabwe Posts and Telecommunication Corporation and the International Telecommunication Union

WORLD TELECOMMUNICATION FORUM, Harare, 1990; UIT; ZIMBABUÉ. Posts and Telecommunications Corporation

Geneva: ITU, 1990

VIII, 254 p. ; 30 cm

Inclui: Additional papers

Vária

Conferências internacionais; Telecomunicações; ZIMBABUÉ

1990

Material Textual Impresso

ENG