John Atanassov, Computer Scientist 0.65 лв — Bulgaria, 2001
John Atanassov, Computer Scientist (Bulgaria, 2001), face value 0.65 лв, “Bulgaria and the Information Society” series. Photo, catalogue value, details and…
- Series
- Bulgaria and the Information Society
- Issue date
- 2001
- Face value
- 0.65 лв
- Colors
- Multicolor
- Michel
- BG 4510