Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 2095-915x|1|5|18-24

ISSN： 2095-915x

Source： 情报工程, Vol.1, Iss.5, 2015-01, pp. : 18-24

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