| 其他書名 | The Role of Traffic Engineering : the Proceedings of a Symposium Held at the Transport and Road Research Laboratory, Crowthorne, 9-11 April, 1975 |
| 出版 | Transport and Road Research Laboratory., 1976 |
| URL | http://books.google.com.hk/books?id=tpeMQQAACAAJ&hl=&source=gbs_api |