Columbia subject headings:
Great Britain--Relations--China--Tibet Autonomous Region.
Russia--Relations--China--Tibet Autonomous Region.
Tibet Autonomous Region (China)--Relations--Great Britain.
Tibet Autonomous Region (China)--Relations--Russia.
Harvard subject headings:
Great Britain--Relations--China--Tibet.
Russia--Relations--China--Tibet.
Tibet Autonomous Region (China)--Relations--Great Britain.
Tibet Autonomous Region (China)--Relations--Russia.
Princeton subject headings: