Columbia subject headings:
Troit︠s︡e-Sergieva lavra.
Harvard subject headings:
Church architecture--Russia (Federation)--Zagorsk.
Monasteries--Russia (Federation)--Zagorsk.
Troit︠s︡e-Sergieva lavra
Zagorsk (Russia)--Buildings, structures, etc.
Princeton subject headings:
Church architecture--Soviet Union.
Troit︠s︡e-Sergieva lavra.