Columbia subject headings:
Japan--Economic policy--1945-
Japan--Politics and government--1945-
National security--Japan--History--20th century.
National security--Japan--History--21st century.
Prime ministers--Japan--History--20th century.
Prime ministers--Japan--History--21st century.
Harvard subject headings:
Japan--Economic policy--20th century.
Japan--Economic policy--21st century.
Japan--Politics and government.
National security--Japan
Prime ministers--Japan--20th century.
Prime ministers--Japan--21st century.
Princeton subject headings: