The 2nd International Conference of Egyptian Association of Dental Surgeons, Cairo 1985
Ora in esposizione: Egitto - Francobolli postali - 1985 - The 2nd International Conference of Egyptian Association of Dental Surgeons, Cairo - 1 francobolli.
1985
The 2nd International Conference of Egyptian Association of Dental Surgeons, Cairo
29. Ottobre WM: 8 Dentellatura: 11 x 11½