About this title: Surveys the achievements of the ancient Chinese in science, medicine, astronomy, and cosmology, and describes such innovations as rockets, wells, the compass, water wheels, and movable type.
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Description: Good. Former Library book. Shows some signs of wear, and may have some markings on the inside. Shipped to over one million happy customers. Your purchase benefits world literacy! read more
Description: Good. 0531113345 Nice looking Ex-Library book with stickers and stampings. Has clean text and good binding. Hawaii and Alaska residents are encouraged to use pri or itymail. read more
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