Columbia subject headings:
Turkey--Economic policy--20th century.
Turkey--Economic policy--21st century.
Turkey--Politics and government--20th century.
Turkey--Politics and government--21st century.
Harvard subject headings:
Turkey--Economic policy--20th century.
Turkey--Economic policy--21st century.
Turkey--Politics and government--20th century
Turkey--Politics and government--21st century.
Princeton subject headings:
Turkey--Economic policy--20th century.
Turkey--Economic policy--21st century.
Turkey--Politics and government--20th century.
Turkey--Politics and government--21st century.