| 000 | 00446nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c57452 _d57452 |
||
| 008 | 191211s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a600 _bI.R.C. |
||
| 100 |
_aIndian Roads Congress (IRC) _972525 |
||
| 245 | 0 | _aIRC:39-1986 Standards for road-rail level crossings (First Revision) | |
| 260 |
_aNew Delhi _bIndian Roads Congress (IRC) _c2017 |
||
| 300 | _aiii,11p. | ||
| 600 | _944612 | ||
| 890 | _aIndia | ||
| 891 | _aFT | ||
| 942 | _2ddc | ||