Columbia subject headings:
Harvard subject headings:
Architects--Russia.
Architects--Soviet Union.
Church architecture--Russia--History--20th century.
Orthodox Eastern church buildings--Russia--20th century.
Shchusev, Alekseĭ Viktorovich, 1873-1949.
Princeton subject headings:
Architectural criticism.
Church architecture--Russia--History--20th century.
Shchusev, Alekseĭ Viktorovich, 1873-1949--Criticism and interpretation.