Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1674-5698|volume|6|62-67

ISSN： 1674-5698

Source： 标准科学, Vol.volume, Iss.6, 2016-01, pp. : 62-67

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