International Education Exhibition and Congress, Montevideo 1981
Now showing: Uruguay - Postage stamps - 1981 - International Education Exhibition and Congress, Montevideo - 1 stamps.
1981
International Education Exhibition and Congress, Montevideo
31. March WM: 8 Design: Ángel Medina. Engraving: Imprenta Nacional, Montevideo. Perforation: 12
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