十进分类法 meaning in English

decimal classifier
universal decimal classification

Universal decimal classification - english full edition - mining
国际十进分类法.英文版.矿业
Universal decimal classification - english full edition - building
国际十进分类法.英文版.建筑
Universal decimal classification - english full edition - physics
国际十进分类法.英文版.物理学
Universal decimal classification - english full edition - metallurgy
国际十进分类法.英文版.冶金
Universal decimal classification - english full edition - architecture
国际十进分类法.英文版.建筑学

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