Columbia subject headings:
Lithuania--History--1918-1945.
Lithuania--Politics and government--1918-1945.
Lithuania--Relations--Soviet Union.
Soviet Union--Relations--Lithuania.
Harvard subject headings:
Lithuania--History--1918-1945.
Lithuania--Politics and government--1918-1945
Princeton subject headings:
Lithuania--History--1918-1945.
Lithuania--Politics and government--1918-1945.