The 15th Assembly of World Conference of Teaching Profession or WCOTP, Seoul 1966
Now showing: South Korea - Postage stamps - 1966 - The 15th Assembly of World Conference of Teaching Profession or WCOTP, Seoul - 1 stamps.
1966
The 15th Assembly of World Conference of Teaching Profession or WCOTP, Seoul
28. July WM: None Perforation: 12½
![[The 15th Assembly of World Conference of Teaching Profession or WCOTP, Seoul, type MM]](https://www.stampworld.com/media/catalogue/South-Korea/Postage-stamps/MM-s.jpg)
