Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 2095-915x|2|5|50-57

ISSN： 2095-915x

Source： 情报工程, Vol.2, Iss.5, 2016-01, pp. : 50-57

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