The Fourth Philatelic Society Congress 1979
Muri Bhalissa: USSR - Bolol tal-posta - 1979 - The Fourth Philatelic Society Congress - 1 bolol.
1979
The Fourth Philatelic Society Congress
25. July WM: Xejn Qies ta'karta: 1 Disinn: Yury Artsimenev Perforazzjoni: 12 x 12¼
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