公共图书馆政府信息增值服务现状调查与分析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1003-1588|37|7|12-14

ISSN: 1003-1588

Source: 河南图书馆学刊, Vol.37, Iss.7, 2017-01, pp. : 12-14

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Abstract