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Popular Science Vol.214 No.1 — January 1979
Popular Science Vol.214 No.2 — February 1979
Popular Science Vol.214 No.3 — March 1979
Popular Science Vol.214 No.4 — April 1979
Popular Science Vol.214 No.5 — May 1979
Popular Science Vol.214 No.6 — June 1979
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Popular Science 1977-1978:
https://vk.com/wall-209196746?q=Popular%20Science
Файл
Popular Science Vol.214 No.1 — January 1979.pdf
Файл
Popular Science Vol.214 No.2 — February 1979.pdf
Файл
Popular Science Vol.214 No.3 — March 1979.pdf
Файл
Popular Science Vol.214 No.4 — April 1979.pdf