Columbia subject headings:
Greece--Politics and government--21st century--Public opinion.
Greece--Social conditions--21st century--Public opinion.
Political parties--Greece--Public opinion.
Public opinion--Greece.
Harvard subject headings:
Greece--Politics and government--21st century--Public opinion.
Greece--Social conditions--21st century--Public opinion.
Political parties--Greece--Public opinion.
Public opinion--Greece.
Princeton subject headings: