Research on traffic law enforcement: effects of the enforcement of legislation on road user behaviour and traffic accidents;
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| 企业作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
[Paris]
1974.
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| 丛编: | Road research
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| 主题: |
CARM 1 Store
| 索引号: |
A2:AF36D0 D01171 |
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| 复印件 1 | 可用 预订 |