The subject librarian system is the key factor for the university library to develop information consultancy service.

学科馆员制度是高校图书馆开展信息咨询服务的关键所在。

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The subject librarian system is the key factor for the university library to develop information consultancy service.

学科馆员制度是高校图书馆开展信息咨询服务的关键所在。

youdao