Columbia subject headings:
Harvard subject headings:
Russian language--Grammar, Generative.
Russian language--Noun.
Russian language--Syntax--History.
Princeton subject headings:
Russian language--1300-1700--Grammar, Generative.
Russian language--1300-1700--Noun.
Russian language--Syntax--History.
Russian language--To 1300--Grammar, Generative.
Russian language--To 1300--Noun.