Columbia subject headings:
Harvard subject headings:
Greece--History--1917-1944.
Greece--Politics and government--1935-1967.
Kanellopoulos, Panagiōtēs, 1902-1986.
Prime ministers--Greece--Biography.
Princeton subject headings:
Greece--History--1917-1944.
Greece--Politics and government--1935-1967.
Kanellopoulos, Panagiōtēs, 1902-1986.
Prime ministers--Greece--Biography.