Columbia subject headings:
Nicaragua--History--1979-1990.
Nicaragua--Politics and government--1979-1990.
Socialism--Nicaragua.
Harvard subject headings:
Nicaragua--Economic conditions.
Nicaragua--History--1979-1990.
Nicaragua--Politics and government--1979-1990.
Nicaragua--Social conditions.
Socialism--Nicaragua.
Princeton subject headings:
Nicaragua--History--1979-1990.
Nicaragua--Politics and government--1979-1990.