Observational before-after studies in road safety : estimating the effect of highway and traffic engineering measures on road safety /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
United Kingdom :
Emerald,
c1997.
|
| Edition: | 1. edition |
| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
363.125 |
|---|---|
| Copy | Available |