Columbia subject headings:
Architecture--Conservation and restoration--Soviet Union.
Architecture--Soviet Union.
Socialist realism and architecture--Soviet Union.
Harvard subject headings:
Architecture--Conservation and restoration--Soviet Union.
Architecture--Soviet Union
Architecture--Soviet Union--Conservation and restoration.
Socialist realism and architecture--Soviet Union.
Princeton subject headings:
Architecture--Soviet Union--Conservation and restoration.
Architecture--Soviet Union.
Socialist realism and architecture--Soviet Union.