Bolivya
Şimdi gösteriyor: Bolivya - Posta pulları (1867 - 2023) - 1 pullar.
1968
The 20th Anniversary of the UNESCO, 1966
14. Kasım WM: Hiçbiri Gravür: La Papelera S.A., La Paz. Perforasyon: 13¾ x 13½
![[The 20th Anniversary of the UNESCO, 1966, tip NC]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/NC-s.jpg)
![[The 20th Anniversary of the UNESCO, 1966, tip NC1]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/NC1-s.jpg)
![[The 20th Anniversary of the UNESCO, 1966, tip ND]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/ND-s.jpg)
![[The 20th Anniversary of the UNESCO, 1966, tip ND1]](https://www.stampworld.com/media/catalogue/Bolivia/Postage-stamps/ND1-s.jpg)
