Columbia subject headings:
Rinzai (Sect)--Doctrines--Early works to 1800.
Zen Buddhism--Doctrines--Early works to 1800.
Harvard subject headings:
Rinzai (Sect)--Doctrines--Early works to 1800.
Tōrei, 1721-1792. Shūmon mujintōron.
Zen Buddhism--Doctrines--Early works to 1800.
Princeton subject headings:
Tōrei, 1721-1792. Shūmon mujintōron.
Zen Buddhism--Doctrines.