According to the zero - growth theory of library collection, this paper approaches the retention period about the back number of periodicals in library.

摘要本文依据“藏书零增长理论”对图书馆过期期刊的保存期问题进行探讨。

youdao

According to the zero - growth theory of library collection, this paper approaches the retention period about the back number of periodicals in library.

摘要本文依据“藏书零增长理论”对图书馆过期期刊的保存期问题进行探讨。

youdao