International Telecommunication Exhibition "TELECOM '91" - Geneva, Switzerland 1991
A mostrar agora: Tanzânia - Selos Postais - 1991 - International Telecommunication Exhibition "TELECOM '91" - Geneva, Switzerland - 4 selos.
1991
International Telecommunication Exhibition "TELECOM '91" - Geneva, Switzerland
1. Outubro WM: Nada Perfuração: 13¾
![[International Telecommunication Exhibition "TELECOM '91" - Geneva, Switzerland, Tipo AIT]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/AIT-s.jpg)
![[International Telecommunication Exhibition "TELECOM '91" - Geneva, Switzerland, Tipo AIU]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/AIU-s.jpg)
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![[International Telecommunication Exhibition "TELECOM '91" - Geneva, Switzerland, Tipo AIW]](https://www.stampworld.com/media/catalogue/Tanzania/Postage-stamps/AIW-s.jpg)
