PanLinx
ISO 639-2/T
art-002
nia
ISO 639-3
art-001
nia
ISO 639-2/B
art-003
nia
ISO 639-3 Reference Names
art-289
Nias
ISO 639-3 Print Names
art-290
Nias
ISO 639-3 Inverted Names
art-291
Nias
PanLex