Methods used in long-term forecasting of domestic telecommunications demand and required resources (overall and by main sector)
- Geneva International Telecommunication Union International Telegraph and Telephone Consultative Committee 1983
- ii, 74 p. ill. 30 cm.
- Economic studies at the national level in the field of telecommunications (1977-1980) 2 .
At head of title: Gas 5
Telecommunication--Forecasting--Developing countries
Telecommunication equipment industry--Forecasting--Developing countries
384 / .041
At head of title: Gas 5
Telecommunication--Forecasting--Developing countries
Telecommunication equipment industry--Forecasting--Developing countries
384 / .041