Columbia subject headings:
Harvard subject headings:
Achievement motivation--Africa, Sub-Saharan.
Africa, Sub-Saharan--Economic conditions--1960-
Africa, Sub-Saharan--Social conditions--1960-
Self-esteem--Social aspects--Africa, Sub-Saharan.
Social psychology--Africa, Sub-Saharan.
Princeton subject headings:
Africa, Sub-Saharan--Economic conditions--1960-
Africa, Sub-Saharan--Social conditions--1960-
Self-esteem--Social aspects--Africa, Sub-Saharan.