Columbia subject headings:
Galicia (Poland and Ukraine)--History.
Ukraine, Western--History.
Volhynia (Ukraine)--History.
Harvard subject headings:
Ukraine, Western--History.
Ukraine--History--To 1648.
Volhynia (Ukraine)--History.
Princeton subject headings:
Galicia (Poland and Ukraine)--History.
Ukraine, Western--History.
Volhynia (Ukraine)--History.