Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1674-8352|volume|9|76-79

ISSN： 1674-8352

Source： 中国产业, Vol.volume, Iss.9, 2016-01, pp. : 76-79

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