Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1001-9162|volume|4|139-144

ISSN： 1001-9162

Source： 西北师大学报：社会科学版, Vol.volume, Iss.4, 2016-01, pp. : 139-144

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