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Popular Science Vol.216 No.1 — January 1980
Popular Science Vol.216 No.2 — February 1980
Popular Science Vol.216 No.3 — March 1980
Popular Science Vol.216 No.4 — April 1980
Popular Science Vol.216 No.5 — May 1980
Popular Science Vol.216 No.6 — June 1980
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Popular Science 1979:
https://vk.com/wall-212590603?q=Popular%20Science
Popular Science 1977-1978:
https://vk.com/wall-209196746?q=Popular%20Science
Файл
Popular Science Vol.216 No.1 — January 1980.pdf
Файл
Popular Science Vol.216 No.2 — February 1980.pdf
Файл
Popular Science Vol.216 No.3 — March 1980.pdf
Файл
Popular Science Vol.216 No.4 — April 1980.pdf