Quantum Electronics Foundations, N.Basov, A.Prokhorov, 1960s 3 ₽ — Russia, 2000
Quantum Electronics Foundations, N.Basov, A.Prokhorov, 1960s (Russia, 2000), face value 3 ₽, “20th Century Science” series. Photo, catalogue value, details…
- Series
- 20th Century Science
- Issue date
- 2000
- Face value
- 3 ₽
- Colors
- Multicolor
- Print run
- 300,000
- Yvert
- RU 6483
- Michel
- RU 835
- Stanley Gibbons
- RU 6936
- Scott
- RU 6597k