| 000 | 00394cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1991 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aAPPPA 90-91 AGA | ||
| 100 | _aAgarwal, B.S. | ||
| 245 |
_aRailway track: scenario 2001AD _cby B.S. Agarwal |
||
| 260 |
_aNew Delhi _bIndian Instiute of Public Administration _c1991 |
||
| 300 | _a72p. | ||
| 650 | _aTrack maintenance | ||
| 650 | _aRailway track | ||
| 999 |
_c501557 _d501557 |
||