Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1671-8372|31|4|91-95

ISSN： 1671-8372

Source： 青岛科技大学学报：社会科学版, Vol.31, Iss.4, 2015-01, pp. : 91-95

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