Columbia subject headings:
Philosophers--Turkey--Biography.
Topçu, Nurettin, 1909-1975--Political and social views.
Turkey--Politics and government--20th century.
Harvard subject headings:
Philosophers--Turkey--Biography.
Topçu, Nurettin, 1909-1975--Political and social views.
Turkey--Politics and government--20th century
Princeton subject headings:
Philosophers--Turkey--Biography.
Topçu, Nurettin, 1909-1975--Political and social views.
Turkey--Politics and government--20th century.