济南市城市社区老年人体育休闲方式研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1009-9840|39|4|89-92
ISSN: 1009-9840
Source: 山东体育科技, Vol.39, Iss.4, 2017-01, pp. : 89-92
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract