The 20th Anniversary of the World Health Organization 1968
Muri Bhalissa: Rumanija - Bolol tal-posta - 1968 - The 20th Anniversary of the World Health Organization - 1 bolol.
1968
The 20th Anniversary of the World Health Organization
14. May WM: Xejn Disinn: S.Zarimba Inċiżjoni: Fabrica de Timbre, Bucharest. Perforazzjoni: 13½
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