Columbia subject headings:
Financial crises--Greece--History--21st century.
Greece--Economic conditions--21st century.
Harvard subject headings:
Financial crises--Greece--History--21st century.
Greece--Economic conditions--21st century.
Princeton subject headings:
Debts, Public--Greece--History--21st century.
Financial crises--Greece--History--21st century.
Greece--Economic conditions--21st century.