000 | 004880000a22001450004500 | ||
---|---|---|---|
008 | 160902b1991 xxu||||| |||| 00| 0 eng d | ||
041 | _aeng | ||
080 |
_a656.1(548.7) _bR3 |
||
942 | _cRR | ||
100 | _aRatnayake, L.L. | ||
245 | _aDetermination and suitable remedial treatment methods of accident prone locations (blackspots) in the city of Colombo (Sri Lanka) | ||
260 |
_aMoratuwa _aUniversity of Moratuwa _c1991 |
||
300 | _av, 85p. | ||
650 | _aTRANSPORTATION-ACCIDENT PREVENTION | ||
999 |
_c23368 _d23368 |