Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1674-1730|28|3|110-113

ISSN： 1674-1730

Source： 陇东学院学报, Vol.28, Iss.3, 2017-01, pp. : 110-113

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