Columbia subject headings:
Europe--Languages--Political aspects--Congresses.
Europe--Languages--Standardization--History--Congresses.
Nationalism--Europe--Congresses.
Harvard subject headings:
Accademia della Crusca.
Accademia della Crusca. Opera del vocabolario.
Europe--Languages--Political aspects--Congresses.
Europe--Languages--Standardization--History--Congresses.
Nationalism--Europe--Congresses
Princeton subject headings:
Europe--Languages--Congresses.
Language and languages--Political aspects--Congresses.
Linguistic minorities--Europe--Congresses.
Renaissance--Congresses.