Columbia subject headings:
Italian language--Dialects--Italy--Piedmont--Morphology.
Italian language--Dialects--Italy--Piedmont--Phonology.
Italian language--Dialects--Italy--Piedmont--Syntax.
Harvard subject headings:
Italian language--Dialects--Italy--Piedmont--Morphology.
Italian language--Dialects--Italy--Piedmont--Phonology.
Italian language--Dialects--Italy--Piedmont--Syntax.
Princeton subject headings: