Columbia subject headings:
Architecture, Medieval--Italy--Iglesias.
Church architecture--Conservation and restoration--Italy--Iglesias.
Iglesias (Italy)--Buildings, structures, etc.
San Salvatore (Church : Iglesias, Italy)
Harvard subject headings:
Architecture, Medieval--Conservation and restoration--Italy--Iglesias.
Church architecture--Conservation and restoration--Italy--Iglesias.
Iglesias (Italy)--Buildings, structures, etc.
San Salvatore (Church : Iglesias, Italy)
Princeton subject headings:
Architecture, Medieval--Conservation and restoration--Italy--Iglesias.
Church architecture--Conservation and restoration--Italy--Iglesias.
Iglesias (Italy)--Buildings, structures, etc.
San Salvatore (Church : Iglesias, Italy)