Columbia subject headings:
Colombia--Politics and government--1974-
Colombia--Social policy.
Polarization (Social sciences)
Referendum--Colombia.
Harvard subject headings:
Colombia--Politics and government--1974-
Colombia--Social policy.
Polarization (Social sciences)
Referendum--Colombia.
Princeton subject headings:
Case studies.
Colombia--Politics and government--1974-
Constitutional history--Colombia.
Polarization (Social sciences)--Case studies.
Referendum--Colombia.