Research Laboratory for Telecommunications 1987
Wordt nu getoond: Madagascar - Postzegels - 1987 - Research Laboratory for Telecommunications - 1 postzegels.
Wordt nu getoond: Madagascar - Postzegels - 1987 - Research Laboratory for Telecommunications - 1 postzegels.
![[Research Laboratory for Telecommunications, type AHN]](https://www.stampworld.com/media/catalogue/Madagascar/Postage-stamps/AHN-s.jpg)
