政府科技投入对自主创新能力的影响研究——以河北省为例

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-5956|31|4|19-23

ISSN: 1672-5956

Source: 山东工商学院学报, Vol.31, Iss.4, 2017-01, pp. : 19-23

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Abstract