En
RuOfficial Documents on the Formation of the USSR
Official Documents on the Formation of the USSR
Declaration on the formation of the Union of Soviet Socialist Republics.Treaty on the Education of the Union of Soviet Socialist Republics
Declaration on the formation of the Union of Soviet Socialist Republics;Treaty on the formation of the Union of Soviet Socialist Republics.[Moscow: B. and., 1922].
1922
Bap
To the twentieth anniversary of the education of the USSR
Kalinin, Mikhail Ivanovich (1875-1946).To the twentieth anniversary of the education of the USSR.Moscow: State Publishing House of Political Literature, 1942.
1942
Don military Vedomosti.The part is official.1868. No. 23. - 1868. -Act of acceptance of microfilms for digitization of January 31, 2020.Electronic copy source: PB