Columbia subject headings:
Artificial satellites in telecommunication--Congresses.
Telecommunication equipment industry--Technological innovations--Congresses.
Telecommunication--Developing countries--Congresses.
Telecommunication--Technological innovations--Congresses.
Harvard subject headings:
Artificial satellites in telecommunication--Congresses
Artificial satellites in telecommunication.
Telecommunication equipment industry--Technological innovations--Congresses.
Telecommunication equipment industry--Technological innovations.
Telecommunication--Developing countries
Telecommunication--Developing countries--Congresses.
Telecommunication--Technological innovations
Telecommunication--Technological innovations--Congresses.
Princeton subject headings:
Artificial satellites in telecommunication--Congresses.
Telecommunication equipment industry--Technological innovations--Congresses.
Telecommunication--Developing countries--Congresses.
Telecommunication--Technological innovations--Congresses.