Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1009-8623|31|9|6-11

ISSN： 1009-8623

Source： 全球科技经济瞭望, Vol.31, Iss.9, 2016-01, pp. : 6-11

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next