Airmail - Literacy Year, International Year of the Child, The 10th Year Anniversary of the First Manned Lunar Landing, 50th Anniversary of the South America Ride on the Airship "Graf Zeppelin", International Postage Exhibition WIPA 1981 - Overprinted "1980 ANO DE LA ALFABETIZACION" 1980
अब दिखा रहें: निकारागुआ - डाक शुल्क स्टैम्प - 1980 - Airmail - Literacy Year, International Year of the Child, The 10th Year Anniversary of the First Manned Lunar Landing, 50th Anniversary of the South America Ride on the Airship "Graf Zeppelin", International Postage Exhibition WIPA 1981 - Overprinted "1980 ANO DE LA ALFABETIZACION" - 1 स्टैम्प.
1980
Airmail - Literacy Year, International Year of the Child, The 10th Year Anniversary of the First Manned Lunar Landing, 50th Anniversary of the South America Ride on the Airship "Graf Zeppelin", International Postage Exhibition WIPA 1981 - Overprinted "1980 ANO DE LA ALFABETIZACION"
30. सितमबर डब्ल्यू एम: कोई नहीं पत्रक आकार: 1
![[Airmail - Literacy Year, International Year of the Child, The 10th Year Anniversary of the First Manned Lunar Landing, 50th Anniversary of the South America Ride on the Airship "Graf Zeppelin", International Postage Exhibition WIPA 1981 - Overprinted "1980 ANO DE LA ALFABETIZACION", प्रकार BAU1]](https://www.stampworld.com/media/catalogue/Nicaragua/Postage-stamps/BAU1-s.jpg)
