Columbia subject headings:
Philosophy, Tibetan.
Rnying-ma-pa (Sect)--Doctrines.
Tibet Autonomous Region (China)--History.
Tibetan language--Texts.
Tibetan literature.
Harvard subject headings:
Philosophy, Tibetan.
Tibet Autonomous Region (China)--History.
Tibetan literature
Princeton subject headings:
Philosophy, Tibetan.
Tibet--History.
Tibetan literature.