The 350th Anniversary of the birth of Gottfried Wilhelm Leibniz Birth, Philosopher and Mathematician 1996
Teraz pokazywane: Niemcy - Znaczki pocztowe - 1996 - The 350th Anniversary of the birth of Gottfried Wilhelm Leibniz Birth, Philosopher and Mathematician - 1 znaczki.
1996
The 350th Anniversary of the birth of Gottfried Wilhelm Leibniz Birth, Philosopher and Mathematician
13. Czerwiec WM: Żadne Projekt: Elisabeth von Janota-Bzowski Perforacja: 14
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