农民信息贫困的“脆弱性”研究——黑龙江农村地区信息需求与消费状态调查

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1005-8214|volume|2|5-10

ISSN: 1005-8214

Source: 图书馆理论与实践, Vol.volume, Iss.2, 2017-01, pp. : 5-10

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Abstract