Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1001-7836|volume|2|6-8

ISSN： 1001-7836

Source： 黑龙江教育学院学报, Vol.volume, Iss.2, 2017-01, pp. : 6-8

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