成都市科普基础设施发展现状及对策
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1673-940x|volume|12|68-69
ISSN： 1673-940x
Source： 科技创新与品牌, Vol.volume, Iss.12, 2017-01, pp. : 68-69
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract