The 50th Anniversary of the Founding of Gazeta Matematica 1945
現在展示： 羅馬尼亞 - （通用）郵票 - 1945 - The 50th Anniversary of the Founding of Gazeta Matematica - 2 郵票.
現在展示： 羅馬尼亞 - （通用）郵票 - 1945 - The 50th Anniversary of the Founding of Gazeta Matematica - 2 郵票.
![[The 50th Anniversary of the Founding of Gazeta Matematica, 類型 AIS]](https://www.stampworld.com/media/catalogue/Romania/Postage-stamps/AIS-s.jpg)
![[The 50th Anniversary of the Founding of Gazeta Matematica, 類型 AIT]](https://www.stampworld.com/media/catalogue/Romania/Postage-stamps/AIT-s.jpg)
