Columbia subject headings:
Ukraine--History--1340-1648.
Ukraine--History--1648-1775.
Zaporozhians.
Harvard subject headings:
Ukraine--History--1340-1648.
Ukraine--History--1648-1775.
Zaporozhians.
Princeton subject headings:
Ukraine--History--1340-1648.
Ukraine--History--1648-1775.
Zaporozhians.