我国R&D活动投入产出现状及政策建议
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1003-398x|volume|8|22-25
ISSN: 1003-398x
Source: 中国物价, Vol.volume, Iss.8, 2017-01, pp. : 22-25
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Abstract