Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1001-7070|31|6|122-124

ISSN： 1001-7070

Source： 桂林师范高等专科学校学报, Vol.31, Iss.6, 2017-01, pp. : 122-124

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