Columbia subject headings:
Architecture--Russia (Federation)
Architecture--Russia (Federation)--History--19th century.
Architecture--Russia (Federation)--History--20th century.
Harvard subject headings:
Architecture--Russia--History--19th century
Architecture--Russia--History--20th century.
Princeton subject headings:
Architecture, Modern--19th century--Russia (Federation).
Architecture, Modern--20th century--Russia (Federation).
Architecture--Russia (Federation).