Columbia subject headings:
Boi︠a︡nska t︠s︡ŭrkva.
Harvard subject headings:
Boi︠a︡nska t︠s︡ŭrkva
Church architecture--Bulgaria--Boi︠a︡na.
Mural painting and decoration, Byzantine--Bulgaria--Boi︠a︡na.
Princeton subject headings:
Boi︠a︡nska t︠s︡ŭrkva.
Church architecture--Bulgaria--Boi︠a︡na.
Mural painting and decoration, Byzantine--Bulgaria--Boi︠a︡na.