Columbia subject headings:
Adult education and state--Japan--History--20th century.
Adult education--Japan--History--20th century.
Chūō Kyōka Dantai Rengōkai (Japan)--History.
Harvard subject headings:
Princeton subject headings:
Adult education and state--Japan--History--20th century.
Adult education--Japan--History--20th century.
Chūō Kyōka Dantai Rengōkai (Japan)--History.