| 000 | 00334nam a2200121Ia 4500 | ||
|---|---|---|---|
| 999 |
_c32614 _d32614 |
||
| 020 | _a9788174763839 | ||
| 100 | _a Dutta B N | ||
| 245 | _aEstimating and Costing in Civil Engineering Theory and Practice Including Specifications and Valuation | ||
| 250 | _a25 | ||
| 260 |
_c2007 _bUBSPD _aNew Delhi |
||
| 300 | _axiii+904 | ||
| 942 | _cBB | ||