bn:00361027n
Noun Concept
JA
ソビエト連邦の原子爆弾開発  ソビエト連邦の原子爆弾計画  ソ連の原子爆弾計画  ソ連の原子爆弾開発
EN
The Soviet atomic bomb project was the classified research and development program that was authorized by Joseph Stalin in the Soviet Union to develop nuclear weapons during and after World War II. Wikipedia
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