Columbia subject headings:
Developing countries--Economic conditions--Congresses.
Developing countries--Social conditions--Congresses.
Economic assistance--Developing countries--Congresses.
International cooperation--Congresses.
Technical assistance--Developing countries--Congresses.
Technological innovations--Developing countries--Management--Congresses.
Technology and state--Developing countries--Congresses.
Harvard subject headings:
Developing countries--Economic conditions.
Technical assistance.
Technological innovations--Developing countries
Technological innovations--Economic aspects--Developing countries
Technology assessment--Developing countries.
Technology--Developing countries
Princeton subject headings:
Appropriate technology--Developing countries.
Technological innovations--Developing countries.
Technology assessment--Developing countries.