Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1009-9972|volume|2|69-69

ISSN： 1009-9972

Source： 中国经贸, Vol.volume, Iss.2, 2017-01, pp. : 69-69

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