Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 2095-2562|27|4|38-42

ISSN： 2095-2562

Source： 广东石油化工学院学报, Vol.27, Iss.4, 2017-01, pp. : 38-42

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