Columbia subject headings:
Meditation--Buddhism--History.
Zen Buddhism--China--History.
Zen Buddhism--China--Tibet Autonomous Region--History.
Harvard subject headings:
Meditation--Buddhism--History.
Zen Buddhism--China--History
Zen Buddhism--China--Tibet Autonomous Region--History.
Princeton subject headings:
Meditation--Buddhism--History.
Zen Buddhism--China--History.
Zen Buddhism--China--Tibet--History.