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Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1672-2434|14|2|79-81
ISSN: 1672-2434
Source: 常州信息职业技术学院学报, Vol.14, Iss.2, 2015-01, pp. : 79-81
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
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