Columbia subject headings:
Belarus--History--Independence proclamation, 1918 (March 25)
Belarus--Politics and government--1917-1945.
Belarus. Rada.
Harvard subject headings:
Belarus--History--Autonomy and independence movements.
Belarus--Politics and government.
Belaruskai︠a︡ Narodnai︠a︡ Rėspublika. Rada.
Minorities--Belarus.
Princeton subject headings: