Columbia subject headings:
Croatia--Civilization--Congresses.
Croatian language--Congresses.
Croatian literature--History and criticism--Congresses.
Harvard subject headings:
Croatia--Civilization--Congresses.
Croatian language--Congresses.
Croatian literature--History and criticism--Congresses.
Princeton subject headings:
Croatia--Civilization--Congresses.
Croatian language--Congresses.
Croatian literature--History and criticism--Congresses.