Indonésie
Montre maintenant: Indonésie - Timbres-Poste (1948 - 2024) - 1 Timbres-poste.
1971
The 5th Asian Regional Telecommunications Conference
20. septembre WM: Aucun Perforation: 12 x 12½
![[The 5th Asian Regional Telecommunications Conference, type AAC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Indonesia/Postage-stamps/AAC-s.jpg)
