＂中图分类号＂中的＂中图＂是什么意思？

thinkers

＂中图分类号＂中的＂中图＂是什么意思？

很急啊！知道的人请赶快再这里告诉我

himba

Actually, there are several classified numbers in the world now, and ＂中图分类号＂is one of them used in China. I think ＂中图" means the national library in China. I hope it can give you a little help.