China
Prezentat acum: China - Timbre poştale (1949 - 2024) - 1 timbre.
1979
National Exhibition of Juniors' Scientific and Technological Works
3. Octombrie WM: Niciunul Perforare: 11½
![[National Exhibition of Juniors' Scientific and Technological Works, Tip BGX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/China,-Peoples-Rep./Postage-stamps/BGX-s.jpg)
