软件和信息技术服务业创新效率研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1673-0453|15|1|98-103
ISSN: 1673-0453
Source: 江苏科技大学学报:社会科学版, Vol.15, Iss.1, 2015-01, pp. : 98-103
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Abstract