| 000 | 00612nam a2200217Ia 4500 | ||
|---|---|---|---|
| 003 | HQRS | ||
| 005 | 20181211031836.0 | ||
| 008 | 150617s2014 xx 000 0 eng d | ||
| 040 |
_aHQRS _beng _cHQRS |
||
| 041 | _heng | ||
| 110 | _aCentral Road Research Institute | ||
| 245 | _aTwenty years of road research for better and economical roads | ||
| 260 |
_aNew Delhi: _bCentral Road Research Institute, _c1973 |
||
| 300 |
_a45p.; _c28cm. |
||
| 650 |
_aRoad _xResearch _xIndia |
||
| 650 | _aRoads | ||
| 650 | _aHighway research | ||
| 650 | _aCivil engineering | ||
| 365 |
_aINR _bComp. |
||
| 942 |
_2udc _cBK |
||
| 999 |
_c12308 _d12308 |
||