Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1673-5595|32|5|24-27

ISSN： 1673-5595

Source： 中国石油大学学报：社会科学版, Vol.32, Iss.5, 2016-01, pp. : 24-27

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