Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1672-3805|15|2|45-51

ISSN： 1672-3805

Source： 东北农业大学学报：社会科学版, Vol.15, Iss.2, 2017-01, pp. : 45-51

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