The 30th Anniversary of Organization of Socialist Countries' Postal Administrations 1987
Muri Bhalissa: Ċekoslovakkja - Bolol tal-posta - 1987 - The 30th Anniversary of Organization of Socialist Countries' Postal Administrations - 1 bolol.
1987
The 30th Anniversary of Organization of Socialist Countries' Postal Administrations
23. September WM: Xejn Disinn: V. Kovařík Inċiżjoni: J. Mráček Perforazzjoni: 11½
![[The 30th Anniversary of Organization of Socialist Countries' Postal Administrations, Tip CMF]](https://www.stampworld.com/media/catalogue/Czechoslovakia/Postage-stamps/CMF-s.jpg)
