mathematics classics

Explore the unknown, pursue new knowledge, and create the future.This series of books includes: Strange geographical phenomena, genetic introduction, interpretation of living physical phenomena, mysterious ocean, understanding microorganisms, mathematics classics, garbage and the environment, blue and vast oceans, biological behavior, random talk about electrochemistry, mathematical castle adventure , China's world cultural heritage, ancient Chinese physics knowledge, China's three major deltas, China's geographical customs, colorful Chinese topography, knowledge of minority medicine, long Chinese rivers and other books.

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