Columbia subject headings:
Harvard subject headings:
Chile--Economic conditions--1973---Public opinion--Statistics.
Chile--Politics and government--1973---Public opinion--Statistics.
Chile--Social conditions--1970---Public opinion--Statistics.
Public opinion--Chile--Statistics.
Princeton subject headings:
Chile--Politics and government--1973---Public opinion.
Chile--Social conditions--1970---Public opinion.
Political participation--Chile--Public opinion.
Political parties--Chile--Public opinion.
Public opinion--Chile.