Columbia subject headings:
Developing countries--Economic policy--Congresses.
Economic assistance--Congresses.
Rural development--Congresses.
Technical assistance--Congresses.
Harvard subject headings:
Princeton subject headings:
Developing countries--Economic policy--Congresses.
Economic assistance--Developing countries--Congresses.
Rural development--Developing countries--Congresses.
Technical assistance--Developing countries--Congresses.