Columbia subject headings:
Evening and continuation schools--Japan--History--20th century.
Junior high school students--Japan--History--20th century.
Harvard subject headings:
Evening and continuation schools--Japan--History.
Junior high school students--Japan--History.
Princeton subject headings:
Evening and continuation schools--Japan--History--20th century.
Evening and continuation schools--Japan--History.
Junior high school students--Japan--History--20th century.
Junior high school students--Japan--History.