International Institute of Applied Systems Analysis 1982
Dabar rodoma: Austrija - Pašto Ženklai - 1982 - International Institute of Applied Systems Analysis - 1 ženklai.
1982
International Institute of Applied Systems Analysis
4. spalis WM: Niekas Popieriaus-dydis: 50 Dizainas: Maria Laurent y Otto Zeiller. Perforacija: 14
![[International Institute of Applied Systems Analysis, tipas AVM]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/AVM-s.jpg)
