Columbia subject headings:
Harvard subject headings:
Japan--History--Shōwa period, 1926-1989.
Japan--Social conditions--1945-
Japan--Social life and customs--1945-
Princeton subject headings:
Japan--History--Shōwa period, 1926-1989.
Japan--Social conditions--1926-
Japan--Social conditions--1945-
Japan--Social life and customs--1945-
Japan--Social life and customs--20th century.