Polonia
Prezentat acum: Polonia - Timbre poştale (1860 - 2024) - 1 timbre.
1978
The 20th Anniversary of the Organised Post Offices of the Socialist Countries for Co-operation in Post and Telecommunication
20. Septembrie WM: Niciunul Marimea foii: 20 Design: Z. Stasik Perforare: 11
![[The 20th Anniversary of the Organised Post Offices of the Socialist Countries for Co-operation in Post and Telecommunication, Tip CDK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Poland/Postage-stamps/CDK-s.jpg)
