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Discusses the achievements of the ancient Chinese in astronomy, medicine, science, and engineering, as well as such influential Chinese inventions as paper, printing, gun powder, and the compass.
Discusses the achievements of the ancient Chinese in astronomy, medicine, science, and engineering, as well as such influential Chinese inventions as paper, printing, gun powder, and the compass.
Discusses the achievements of the ancient Chinese in astronomy, medicine, science, and engineering, as well as such influential Chinese inventions as paper, printing, gun powder, and the compass.