Columbia subject headings:
Constitutional law--Estonia.
Estonia--International status.
Harvard subject headings:
Constitutional history--Estonia--Sources.
Constitutional law--Estonia--Sources.
Constitutional law--Estonia.
Estonia--History--Sources.
Estonia--International status.
Government ownership--Estonia.
Property--Estonia.
Statutes and codes.
Princeton subject headings:
Constitutional history--Estonia--Sources.
Constitutional law--Estonia--Sources.
Estonia--History--Autonomy and independence movements--Sources.
Government ownership--Estonia.
Property--Estonia.