Columbia subject headings:
Harvard subject headings:
Italian language--Versification.
Italian poetry--Italy--Italy--Tuscany--Dictionaries.
Italian poetry--Italy--Sicily--Dictionaries.
Italian poetry--Italy--Tuscany--Dictionaries.
Princeton subject headings:
Dictionaries.
Italian language--Versification.
Italian poetry--Italy--Sicily--Dictionaries.
Italian poetry--Italy--Tuscany--Dictionaries.