| 000 | 00329cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1961 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aW1x54 C/E | ||
| 100 | _aIndia. Ministry of Railways (Railway Board) | ||
| 245 | _aIndian Railway code for the Engineering Department | ||
| 260 |
_aNew Delhi _bThe author _c1961 |
||
| 300 | _a469+p. | ||
| 999 |
_c485979 _d485979 |
||