Columbia subject headings:
Harvard subject headings:
Austrian literature--History and criticism--Congresses
German language--Austria--Congresses.
German language--Dialects--Austria--Congresses.
Spanish language--Congresses.
Spanish literature--History and criticism--Congresses
Typology (Linguistics)--Congresses.
Princeton subject headings:
Austrian literature--History and criticism--Congresses.
German language--Austria--Congresses.
German language--Dialects--Austria--Congresses.
Spanish language--Congresses.
Spanish literature--History and criticism--Congresses.
Typology (Linguistics)--Congresses.