规上企业科技创新能力的所有权差异和区域比较

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1006-5024|volume|4|184-188

ISSN: 1006-5024

Source: 企业经济, Vol.volume, Iss.4, 2016-01, pp. : 184-188

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Abstract