Mongolia
Teraz pokazywane: Mongolia - Znaczki pocztowe (1924 - 2024) - 1 znaczki.
1978
The 20th Anniversary of Review "Problems of Peace and Socialism"
11. Lipiec WM: Żadne Perforacja: 12 x 11½
![[The 20th Anniversary of Review "Problems of Peace and Socialism", typ APR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/APR-s.jpg)
