Hellow guys, Welcome to my website, and you are watching Электронные приборы, 1977. and this vIdeo is uploaded by Тимур Гаранин: Архив научно-популярных фильмов at 2018-03-09T10:20:26-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
