Alemanha
A mostrar agora: Alemanha - Selos Postais (1949 - 2024) - 1 selos.
1977
The 200th Anniversary of the Birth of Carl Friedrich Gauss, Mathematician
14. Abril WM: Nada Perfuração: 14.
![[The 200th Anniversary of the Birth of Carl Friedrich Gauss, Mathematician, type AAQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Germany/Postage-stamps/AAQ-s.jpg)
