| 000 | 00405nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c37897 _d37897 |
||
| 008 | 240313b ||||| |||| 00| 0 eng d | ||
| 020 | _a9781344771016 | ||
| 100 | _aByers, Morton Lewis | ||
| 245 | _aEconomics of railway operation | ||
| 260 |
_aEngland. _bArkose Press _cc2020 |
||
| 300 |
_aix, 454p.: _bills. ( pictures ) |
||
| 650 |
_aRailroad _vEconomics |
||
| 650 |
_aRailroad _voperation |
||
| 942 | _cBK | ||