Columbia subject headings:
Japan--Economic conditions--1868-
Japan--Social conditions--1868-
Japan--Social life and customs--20th century.
Harvard subject headings:
Cost and standard of living--Japan--History.
Japan--Economic conditions--1868-
Japan--Social conditions--1868-
Princeton subject headings:
Cost and standard of living--Japan--History.
Japan--Economic conditions--1868-
Japan--Social conditions--1868-