PanLinx
ISO 639-2/T
art-002
bod
ISO 639-3
art-001
bod
ISO 639-2/B
art-003
tib
ISO 639-1
art-004
bo
ISO 639-3 Reference Names
art-289
Tibetan
ISO 639-3 Print Names
art-290
Tibetan
ISO 639-3 Inverted Names
art-291
Tibetan
PanLex