Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-413x|19|5|51-55
ISSN: 1009-413x
Source: 河北师范大学学报:教育科学版, Vol.19, Iss.5, 2017-01, pp. : 51-55
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
Related content
辽宁工业大学学报:社会科学版, Vol. 17, Iss. 5, 2015-01 ,pp. :