Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1009-9107|15|2|121-126

ISSN： 1009-9107

Source： 西北农林科技大学学报：社会科学版, Vol.15, Iss.2, 2015-01, pp. : 121-126

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