Columbia subject headings:
Andes Region--Relations--Colombia--Congresses.
Colombia--Relations--Andes Region--Congresses.
Colombia--Social conditions--1970---Congresses.
Social conflict--Colombia--Congresses.
Violence--Colombia--Congresses.
Harvard subject headings:
Andes Region--Foreign relations--Colombia--Congresses.
Andes Region--Politics and government--Congresses.
Andes Region--Relations--Colombia--Congresses.
Colombia--Foreign relations--Andes Region--Congresses.
Colombia--Politics and government--1974---Congresses.
Colombia--Relations--Andes Region--Congresses.
Colombia--Social conditions--1970---Congresses.
Insurgency--Colombia--Congresses.
National security--Andes Region--Congresses.
Political violence--Colombia--Congresses.
Social conflict--Colombia--Congresses.
Violence--Colombia--Congresses
Princeton subject headings:
Andes Region--Relations--Colombia--Congresses.
Colombia--Relations--Andes Region--Congresses.
Colombia--Social conditions--1970---Congresses.
Social conflict--Colombia--Congresses.
Violence--Colombia--Congresses.