| 000 | 00375nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 120224s9999 xx 000 0 und d | ||
| 082 |
_a380.506054 _bNAT |
||
| 100 | _aNational symposium on transportation system studies; analysi | ||
| 245 | _aPapers presented at the national symposium on tranportation system studies : analysis and policy | ||
| 260 |
_bIIT _aNew Delhi _c1981 |
||
| 999 |
_c134547 _d134547 |
||