Manual on road safety campaigns guidelines for preparation, design, and effectiveness control
| Müşterek Yazar: | |
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| Diğer Yazarlar: | , |
| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Paris, [Washington, D.C.
Organisation for Economic Co-operation and Development distributed by OECD Publications Center]
1975.
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