美国R&D卫星账户体系:结构、方法和产出测量述评

Publisher: 国家哲学社会科学学术期刊数据库

E-ISSN: 1672-6049|volume|6|30-38

ISSN: 1672-6049

Source: 南京财经大学学报, Vol.volume, Iss.6, 2017-01, pp. : 30-38

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Abstract