It is important to establish centers of document information, centers of multi purpose services and centers of information technology research.
建立文献信息集散中心、多元服务中心、信息技术研究中心是十分必要的。
It is important to establish centers of document information, centers of multi purpose services and centers of information technology research. 4 refs.
建立文献信息集散中心、多元服务中心、信息技术研究中心是十分必要的。参考文献4。
It is important to establish centers of document information, centers of multi purpose services and centers of information technology research. 4 refs.
建立文献信息集散中心、多元服务中心、信息技术研究中心是十分必要的。参考文献4。
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