京津冀三地创新绩效比较研究

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1008-2204|29|6|62-66

ISSN: 1008-2204

Source: 北京航空航天大学学报:社会科学版, Vol.29, Iss.6, 2016-01, pp. : 62-66

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Abstract