| 000 | 005260000a22001810004500 | ||
|---|---|---|---|
| 999 |
_c23640 _d23640 |
||
| 041 | _aeng | ||
| 080 |
_a625.7(548.7) _bR6 |
||
| 942 | _cRR | ||
| 245 |
_aRoad development project Sri lanka - 3rd _bRoad safety component 1995 - 2000: Black spot improvements manual |
||
| 260 | _c2000 | ||
| 300 | _a29p.: ill. | ||
| 500 | _aprepared by SweRoad and RDC | ||
| 505 | _aTraffic accident analysis | ||
| 505 | _aCriteria for black spots | ||
| 650 | _aROAD DEVELOPMENT | ||
| 650 | _aROAD SAFETY | ||
| 650 | _aBLACK SPOT IMPROVEMENT | ||