Columbia subject headings:
Epic poetry, Croatian--History and criticism.
Epic poetry, Serbian--History and criticism.
Folk songs, Serbo-Croatian--History and criticism.
Harvard subject headings:
Epic poetry, Croatian--History and criticism.
Epic poetry, Serbian--History and criticism.
Folk songs, Serbo-Croatian--History and criticism.
Princeton subject headings:
Epic poetry, Croatian--History and criticism.
Epic poetry, Serbian--History and criticism.
Folk songs, Croatian--History and criticism.
Folk songs, Serbian--History and criticism.