The 50th Anniversary of the Higher School of Mechanical and Electrical Engineering 1966
Viser nå: Mexico - Postfrimerker - 1966 - The 50th Anniversary of the Higher School of Mechanical and Electrical Engineering - 1 frimerker.
1966
The 50th Anniversary of the Higher School of Mechanical and Electrical Engineering
15. August VM: 12 Perforering: 14