Columbia subject headings:
Harvard subject headings:
Comparative Literature--Croatian and Ukrainian.
Comparative Literature--Ukrainian and Croatian.
Princeton subject headings:
Comparative literature--Croatian and Ukrainian.
Comparative literature--Ukrainian and Croatian.
Croatian literature--19th century--History and criticism.
Croatian literature--20th century--History and criticism.
Ukrainian literature--19th century--History and criticism.
Ukrainian literature--20th century--History and criticism.