Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1674-9227|43|2|139-145

ISSN： 1674-9227

Source： 青海民族大学学报：社会科学版, Vol.43, Iss.2, 2017-01, pp. : 139-145

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