Columbia subject headings:
Colombia--History--1974-
Guerrillas--Colombia--History--20th century.
Insurgency--Colombia--History--20th century.
Political violence--Colombia.
Violence--Colombia--History--20th century.
Harvard subject headings:
Colombia--History--1974-
Guerrillas--Colombia--History--20th century
Insurgency--Colombia--History--20th century
Political violence--Colombia
Violence--Colombia--History--20th century
Princeton subject headings:
Colombia--History--1974-
Guerrillas--Colombia--History--20th century.
Insurgency--Colombia--History--20th century.
Political violence--Colombia.
Violence--Colombia--History--20th century.