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图书馆怎样给图书编码
更新时间: 2020-09-18 00:00:00  

图书馆给图书编码可以分成四位:

1、图书购买日期;

2、该图书的类别编码;

3、该图书的存放位置;

4、这类的图书共有几本。

关键词: 图书馆 怎样 图书 编码

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