Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1671-7465|16|5|55-64

ISSN： 1671-7465

Source： 南京农业大学学报：社会科学版, Vol.16, Iss.5, 2016-01, pp. : 55-64

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