How safe is pupil transportation? - study of laws, regulationa and practice in school bussing in the United States carried out by physicians for automotive safety
- Författare
- Seymour Charles
- (Seymour Charles and Annemarie Shelness)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| 1970 | USA, Evanston | S.165-187 |