Columbia subject headings:
Harvard subject headings:
Doi, Gōga, 1817-1880.
Educators--Japan--Tsu-han--Biography.
Saitō, Setsudō, 1797-1865.
Princeton subject headings:
Confucianists--Japan--Biography.
Doi, Gōga, 1817-1880.
Philosophers--Japan--Biography.
Saitō, Setsudō, 1797-1865.