Columbia subject headings:
Early childhood education--Japan--History--19th century.
Early childhood education--Japan--History--20th century.
Fröbel, Friedrich, 1782-1852.
Kindergarten--Japan--History--19th century.
Kindergarten--Japan--History--20th century.
Harvard subject headings:
Early childhood education--Japan--History--19th century.
Early childhood education--Japan--History--20th century.
Fröbel, Friedrich, 1782-1852.
Kindergarten--Japan--History--19th century.
Kindergarten--Japan--History--20th century.
Princeton subject headings:
Early childhood education--Japan--History--19th century.
Early childhood education--Japan--History--20th century.
Fröbel, Friedrich, 1782-1852.
Kindergarten--Japan--History--19th century.
Kindergarten--Japan--History--20th century.