Russia
A mostrar agora: Russia - Selos Postais (1857 - 2024) - 1 selos.
2011
The 100th Anniversdary of the Birth of Mstislav Keldysh, 1911-1978
25. Janeiro WM: Nada Tamanho da Folha: 15 Perfuração: 12
![[The 100th Anniversdary of the Birth of Mstislav Keldysh, 1911-1978, type BGS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Russia/Postage-stamps/BGS-s.jpg)
