技术史 第2卷 地中海文明与中世纪 约公元前700年至约公元1500年

技术史 第2卷 地中海文明与中世纪 约公元前700年至约公元1500年

604 Pages · 2017 · 181.32 MB · Chinese
by 查尔斯·辛格 等
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“ The best time to plant a tree was 20 years ago. The second best time is now. ” ― Chinese Proverb
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