Columbia subject headings:
Harvard subject headings:
Fonseca Amador, Carlos--Chronology.
Frente Sandinista de Liberación Nacional--History--Chronology.
Nicaragua--History--1937-1979--Chronology.
Princeton subject headings:
Fonseca Amador, Carlos--Chronology.
Frente Sandinista de Liberación Nacional--History--Chronology.
Nicaragua--History--1937-1979--Chronology.