Columbia subject headings:
Chile--Politics and government--1920-1970.
Frei Montalva, Eduardo, 1911-1982.
Partido Demócrata-Cristiano (Chile)
Political parties--Chile.
Harvard subject headings:
Chile--Politics and government--1920-1970.
Frei Montalva, Eduardo, 1911-1982
Partido Demócrata-Cristiano (Chile)
Political parties--Chile
Princeton subject headings:
Chile--Politics and government--1920-1970.
Frei Montalva, Eduardo, 1911-1982.
Partido Demócrata-Cristiano (Chile)