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Sergey Makunin
Leave a commentOptics fundamental and applied alive and gives his useful (at least in the long term) benefits for human existence.
Here you will meet a rather curious know-how offered by talented generator of ideas Sergei Makukhin from Angarsk.
print version
Author: Sergey Makukhin.
Angarsk city.
PS material is protected.
Publication date 18.08.2004gg
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