| 000 | 00342nam a22001217a 4500 | ||
|---|---|---|---|
| 082 |
_a385.1 _bRAI |
||
| 110 | _aCanadian Transport Comission. | ||
| 245 |
_aRailway costing, _bstate of the Art. _cCanadian Transport Comission. |
||
| 260 |
_aWshington : _bCanadian transport commission, _cc1982. |
||
| 300 | _aMisc pages. | ||
| 650 | _aD | ||
| 942 | _cBK | ||
| 999 |
_c3063 _d3063 |
||