Columbia subject headings:
Bessarabia (Moldova and Ukraine)--History.
Bukovina (Romania and Ukraine)--History.
Moldova--History.
Harvard subject headings:
Bessarabia (Moldova and Ukraine)--History.
Bukovina (Romania and Ukraine)--History.
Moldavia (Romania)--History.
Princeton subject headings:
Bessarabia (Moldova and Ukraine)--History.
Bukovina (Romania and Ukraine)--History.
Moldavia (Romania)--History.