Columbia subject headings:
Harvard subject headings:
Grammar, Comparative and general--Transitivity.
Grammar, Comparative and general--Voice.
Uto-Aztecan languages--Transitivity.
Uto-Aztecan languages--Voice.
Princeton subject headings:
Grammar, Comparative and general--Transitivity.
Grammar, Comparative and general--Voice.
Uto-Aztecan languages--Transitivity.
Uto-Aztecan languages--Voice.