Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1009-6051|37|5|118-121

ISSN： 1009-6051

Source： 临沂大学学报, Vol.37, Iss.5, 2015-01, pp. : 118-121

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