Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1008-2603|volume|3|128-131

ISSN： 1008-2603

Source： 华北电力大学学报：社会科学版, Vol.volume, Iss.3, 2015-01, pp. : 128-131

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