Research on traffic law enforcement: effects of the enforcement of legislation on road user behaviour and traffic accidents;
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
[Paris]
1974.
|
| Cyfres: | Road research
|
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AF36D0 D01171 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |