Airmail - Literacy Year and International Year of the Child - Overprinted "1980 ANO DE LA ALFABETIZACION" 1980
Zobrazujú sa: Nikaragua - Poštové známky - 1980 - Airmail - Literacy Year and International Year of the Child - Overprinted "1980 ANO DE LA ALFABETIZACION" - 2 známky.
![[Airmail - Literacy Year and International Year of the Child - Overprinted "1980 ANO DE LA ALFABETIZACION", typ ]](https://www.stampworld.com/media/catalogue/Nicaragua/Postage-stamps/2185-b.jpg)
