Columbia subject headings:
Literature and society--Russia--History--19th century.
Russian essays--History and criticism.
Russian literature--19th century--History and criticism.
Sociology--Russia--History--19th century.
Harvard subject headings:
Literature and society--Russia--History--19th century.
Russian essays--History and criticism.
Russian literature--19th century--History and criticism
Sociology--Russia--History--19th century.
Princeton subject headings:
Literature and society--Russia.
Russian essays--History and criticism.
Russian literature--19th century--History and criticism.
Sociology--Russia--History.