基于生态位理论的公共图书馆信息服务定位探析

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1006-9925|28|3|52-54

ISSN: 1006-9925

Source: 河北科技图苑, Vol.28, Iss.3, 2015-01, pp. : 52-54

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Abstract