Columbia subject headings:
Soldiers--Ukraine--Biography.
Ukraine--History--Autonomy and independence movements--Biography.
Ukraine--History--Revolution, 1917-1921--Biography.
Harvard subject headings:
Hetmans--Ukraine--Biography.
Soldiers--Ukraine--Biography
Ukraine--History--Autonomy and independence movements--Biography.
Ukraine--History--Biography.
Ukraine--History--Revolution, 1917-1921--Biography.
Princeton subject headings: