The 3rd World Telecommunications Exhibition, Geneva 1979
Viser nu Peru - Post frimærker - 1979 - The 3rd World Telecommunications Exhibition, Geneva - 1 frimærker.
1979
The 3rd World Telecommunications Exhibition, Geneva
20. september VM: Ingen Perforeringer: 13¼ x 13
![[The 3rd World Telecommunications Exhibition, Geneva, type AAR]](https://www.stampworld.com/media/catalogue/Peru/Postage-stamps/AAR-s.jpg)