Columbia subject headings:
Harvard subject headings:
Hirohito, Emperor of Japan, 1901-1989
Japan--Biography.
Japan--History--Shōwa period, 1926-1989--Biography.
Okabe, Nagaakira, 1909-
Princeton subject headings:
Hirohito, Emperor of Japan, 1901-1989.
Japan--Biography.
Japan--History--Shōwa period, 1926-1989--Biography.
Okabe, Nagaakira, 1909-