Research problem statements operational effects of geometrics
| مؤلف مشترك: | |
|---|---|
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Washington, DC
Transportation Research Board, National Academy of Sciences
1982.
|
| سلاسل: | Transportation Research Circular
Number 244 |
| الموضوعات: |