Brazília
Zobrazujú sa: Brazília - Poštové známky (1843 - 2024) - 1 známky.
1984
The 17th National Information Congress "Informatica 84" and the 4th Anniversary of the International Informatics Fair - Rio de Janeiro, Brazil
5. november WM: nikto Perforácia: 11¾
![[The 17th National Information Congress "Informatica 84" and the 4th Anniversary of the International Informatics Fair - Rio de Janeiro, Brazil, typ BZQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Brazil/Postage-stamps/BZQ-s.jpg)
