图书分类法 túshūfēnlèifǎ library classification system Definitions Defs Origin Strokes Stroke Words Sentences Sents 图书分类法 圖書分類法 túshūfēnlèifǎ library classification system A method of organizing, labeling, and managing books based on their content or subject matter.
图书分类法 圖書分類法 túshūfēnlèifǎ library classification system A method of organizing, labeling, and managing books based on their content or subject matter.
