En
RuAdoption of the Constitution (Basic Law) of the USSR in 1977
Adoption of the Constitution (Basic Law) of the USSR in 1977
Extraordinary seventh session of the Supreme Soviet of the USSR (ninth convocation), 4-7 October 1977
THE USSR. Supreme Council of the Convocation Session (9; 7).
Extraordinary seventh session of the Supreme Soviet of the USSR (ninth convocation), October 4-7, 1977. Moscow: edition of the Supreme Soviet of the USSR Press, 1977.
1977
ЦВМБ