Africa -- Economic conditions -- 1960-

Zambia -- Economic conditions -- 1964-

Africa, Sub-Saharan -- Economic conditions -- 1960-

United States -- Economic policy -- 1993-

discusses the slave trade's economics, politics, demographic impact, and cultural implications in

Regulation of economic activity series.

management and economics -- Environmental risk management, impact, hazard and risk assessment

Africa -- Economic policy -- Congresses.

arts, new approaches to psychology and medicine, and radical ideas about economics and society. It was

International economic relations -- Moral and ethical aspects.

Economic development.

Economic development.