Columbia subject headings:
Harvard subject headings:
Businessmen--Japan--Diaries.
China--Social conditions--1912-1949.
Japanese--China--Social conditions.
Kaibara, Shūzō, 1879-1973--Diaries.
Princeton subject headings:
China--Social conditions--1912-1949.
Japanese--China.
Kaibara, Shūzō, 1879-1973. Diaries.