Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1008-3693|volume|4|33-36

ISSN： 1008-3693

Source： 扬州职业大学学报, Vol.volume, Iss.4, 2016-01, pp. : 33-36

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