Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 2096-3157|volume|23|72-73

ISSN： 2096-3157

Source： 全国流通经济, Vol.volume, Iss.23, 2017-01, pp. : 72-73

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