Columbia subject headings:
Architecture--Soviet Union--Exhibitions.
City planning--Soviet Union--Exhibitions.
Socialist realism and architecture--Soviet Union--Exhibitions.
Harvard subject headings:
Architecture, Modern--20th century--Soviet Union--Exhibitions.
Architecture--Soviet Union--Exhibitions.
City planning--Soviet Union--Exhibitions.
Socialist realism and architecture--Soviet Union--Exhibitions.
Princeton subject headings:
Architecture, Modern--20th century--Russia--Exhibitions.
Architecture--Russia--Exhibitions.
City planning--Russia--Exhibitions.
Socialist realism and architecture--Russia--Exhibitions.