Columbia subject headings:
Harvard subject headings:
Epic poetry, Croatian--Bosnia and Herzegovina.
Epic poetry, Serbian--Bosnia and Herzegovina.
Folk songs, Croatian--Bosnia and Herzegovina.
Folk songs, Serbian--Bosnia and Herzegovina.
Folk songs, Serbo-Croatian--Bosnia and Herzegovina--Texts.
Princeton subject headings:
Epic poetry, Croatian--Bosnia and Hercegovina.
Epic poetry, Serbian--Bosnia and Hercegovina.
Folk songs, Croatian--Bosnia and Hercegovina.
Folk songs, Serbian--Bosnia and Hercegovina.