Химия

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Original is from   Nekrasov Tale of chemistry.Itkina Illustrations A. and N. Rozhnova. M, Little, 1965 16str., 22H28 cm  Некрасов А. Сказка о химии.Иллюстрации А. Иткина и Н. Рожнова.М, Малыш, 1965 г.16стр., 22Х28 см      repinned since original pin source was deleted

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