Columbia subject headings:
Ethiopia--Economic conditions--1974---Congresses.
Ethiopia--Economic policy--Congresses.
Ethiopia--Foreign economic relations--Congresses.
Ethiopia--Social conditions--1974---Congresses.
Harvard subject headings:
Princeton subject headings:
Agriculture--Economic aspects--Ethiopia--Congresses.
Ethiopia--Economic conditions--1974---Congresses.
Ethiopia--Economic policy--Congresses.
Finance--Ethiopia--Congresses.
Industries--Economic aspects--Ethiopia--Congresses.
Poverty--Ethiopia--Congresses.