Sri Lanka
Viser nu Sri Lanka - Post frimærker (1972 - 2024) - 1 frimærker.
1994
The 13th International Federation of Social Workers World Conference, Colombo
9. juli VM: Ingen Perforeringer: 12¾
![[The 13th International Federation of Social Workers World Conference, Colombo, type WV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sri-Lanka/Postage-stamps/WV-s.jpg)
