| Type |  Book |
| ชื่อเรื่อง | Road traffic control : second international conference on road traffic control / organised by the computing and Control Division of the Institution of Electrical Engineers, in association with ...[others], 15-18 April 1986 |
| ผู้แต่ง | International conference on road traffic contol (2nd : 1986) |
| ISBN | 0852963262 |
| พิมพลักษณ์ | London : Institution of Electrical Engineers, c1986 |
| รูปเล่ม | 212 p. : ill |
| หัวเรื่อง | Electronic traffic controls |
| | Electronic traffic controls |
| | Highway engineering |
| | Traffic engineering |
| | Traffic safety |
| | Traffic signs and signals |