The 50th Anniversary of the International Council of Education 1979
Now showing: Portugal - Postage stamps - 1979 - The 50th Anniversary of the International Council of Education - 2 stamps.
1979
The 50th Anniversary of the International Council of Education
25. July WM: None Design: Luis Filipe de Abreu. Engraving: Imprensa Nacional Casa da Moeda. Perforation: 11¾ x 12½
![[The 50th Anniversary of the International Council of Education, type ZV]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/ZV-s.jpg)
![[The 50th Anniversary of the International Council of Education, type ZW]](https://www.stampworld.com/media/catalogue/Portugal/Postage-stamps/ZW-s.jpg)
