Columbia subject headings:
Colombia--Politics and government--1946-1974.
Gaitán, Jorge Eliécer, 1898?-1948.
Riots--Colombia--History--20th century.
Harvard subject headings:
Colombia--Politics and government--1946-1974.
Gaitán, Jorge Eliécer, 1898?-1948
Riots--Colombia--History--20th century.
Princeton subject headings:
Colombia--Politics and government--1946-1974.
Gaitán, Jorge Eliécer, 1898?-1948.
Riots--Colombia--History--20th century.