Columbia subject headings:
Carinthia (Austria)--History.
Carinthia (Slovenia)--History.
Plebiscite--Austria--Carinthia.
Plebiscite--Slovenia--Carinthia.
Harvard subject headings:
Carinthia (Austria)--History.
Carinthia (Slovenia)--History.
Plebiscite--Austria--Carinthia.
Plebiscite--Slovenia--Carinthia.
Princeton subject headings:
Carinthia (Austria)--History.
Minorities--Austria.
Slovenes--Austria--Carinthia.