Columbia subject headings:
Harvard subject headings:
Tofa language (Irkutskai͡a oblastʹ, Russia)--Lexicology.
Tofa language (Irkutskai͡a oblastʹ, Russia)--Phonetics.
Princeton subject headings:
Tofa language (Irkutskai︠a︡ oblastʹ, Russia)--Dictionaries--Russian.
Tofa language (Irkutskai︠a︡ oblastʹ, Russia)--Lexicology.
Tofa language (Irkutskai︠a︡ oblastʹ, Russia)--Phonetics.