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Popular Science Vol.215 No.7 — July 1979
Popular Science Vol.215 No.8 — August 1979
Popular Science Vol.215 No.9 — September 1979
Popular Science Vol.215 No.10 — October 1979
Popular Science Vol.215 No.11 — November 1979
Popular Science Vol.215 No.12 — December 1979
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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.215 No.7 — July 1979.pdf
Файл
Popular Science Vol.215 No.8 — August 1979.pdf
Файл
Popular Science Vol.215 No.9 — September 1979.pdf
Файл
Popular Science Vol.215 No.10 — October 1979.pdf