Technology and Competition in the International Telecommunications Industry

Bỡi Charles, David
Được phát hành 1989

Manufacture of Telecommunicatons Equipment and Low-cost Receivers : Report of the Develoment Meeting on the Manufacture of Telecommunicatons Equipment, including Low-cost Receivers for Sound Broadcasting and Television

Được phát hành 1972

Telecommunications : Pressures and Policies for Change

Bỡi Organisation for Economic Co-operation and Development
Được phát hành 1983