基于知识可视化的数字图书馆知识服务模式研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1002-1248|29|12|171-174

ISSN: 1002-1248

Source: 农业图书情报学刊, Vol.29, Iss.12, 2017-01, pp. : 171-174

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Abstract