Columbia subject headings:
Harvard subject headings:
French language--Grammar, Comparative--Italian.
Italian language--Grammar, Comparative--French.
Princeton subject headings:
Contrastive linguistics--Handbooks, manuals, etc.
French language--Cognate words--Italian--Handbooks, manuals, etc.
French language--Grammar, Comparative--Italian--Handbooks, manuals, etc.
Italian language--Cognate words--French--Handbooks, manuals, etc.
Italian language--Grammar, Comparative--French--Handbooks, manuals, etc.