面向分层次需求的图书馆知识产权服务

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 0252-3116|volume|S1|67-69

ISSN: 0252-3116

Source: 图书情报工作, Vol.volume, Iss.S1, 2017-01, pp. : 67-69

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Abstract