Columbia subject headings:
Harvard subject headings:
Khmelʹnyt͡sʹkyĭ, Bohdan, approximately 1594-1657.
Ukraine--History--1648-1654.
Princeton subject headings:
Kmelʹnyt︠s︡ʹkyĭ, Bohdan, ca. 1594-1657.
Ukraine--History--1648-1654.