Nikolai Mamuna
Birthday:
Place of Birth:
Biography: No biography available.
Movies
Operation «Helium»
On the example of the history of the discovery of the "solar substance" Helium, the history of the m...
View Movie
Birthday:
Place of Birth:
Biography: No biography available.
On the example of the history of the discovery of the "solar substance" Helium, the history of the m...
View Movie