| 000 | 00347cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1967 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aW1x42 Un3r | ||
| 245 |
_aRailway policy _cby Ministry of Transport, United Nations |
||
| 260 |
_aLondon _bHer Majesty's Stationery Office _c1967 |
||
| 300 | _a68+p. | ||
| 700 | _aUnited Nations. Ministry of Transport | ||
| 999 |
_c498514 _d498514 |
||