Columbia subject headings:
Congo (Brazzaville)--Economic conditions.
Congo (Brazzaville)--Economic policy.
Harvard subject headings:
Congo (Brazzaville)--Economic conditions.
Congo (Brazzaville)--Economic policy.
Princeton subject headings:
Congo (Brazzaville)--Economic conditions.
Congo (Brazzaville)--Economic policy.
Congo (Brazzaville)--Social conditions.