踩踏事故预防对策研究——基于近年我国重大踩踏事故的实证分析
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1671-685x|24|2|52-56
ISSN: 1671-685x
Source: 山西警察学院学报, Vol.24, Iss.2, 2016-01, pp. : 52-56
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Abstract