| 000 | 00421 a2200145 4500 | ||
|---|---|---|---|
| 999 |
_c57683 _d57683 |
||
| 082 |
_a600 _bI.R.C. |
||
| 100 |
_aIndian Roads Congress (IRC) _972533 |
||
| 245 | _aIRC:SP-87-2019 Manual of specifications & standards for six laning of highways (Second Revision) | ||
| 260 |
_bIndian Roads Congress (IRC) _c2019 _aNew Delhi |
||
| 300 | _aii,208p. | ||
| 600 | _944612 | ||
| 890 | _aIndia | ||
| 891 | _aFT | ||
| 942 | _2ddc | ||