ผู้เขียน: Mitchell A Seligson

Increasing concern has been expressed by Third World leaders and international organizations alike over the growing gap between rich and poor nations. Between 1950 and 1980 alone, the per capita inco …

Increasing concern has been expressed by Third World leaders and international organizations alike over the growing gap between rich and poor nations. Between 1950 and 1980 alone, the per capita inco …