| 000 | 00469nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 240220s9999 xx 000 0 und d | ||
| 020 | _a9788120319301 | ||
| 041 | _aENG | ||
| 082 | _a628 | ||
| 100 | _aRao P. Venugopala | ||
| 245 | 0 | _aTextbook of environmental engineering | |
| 250 | _a1 Ed. | ||
| 260 | _aNew Delhi | ||
| 260 | _bPHI Learning Private Limited | ||
| 260 | _c2012 | ||
| 300 | _a1 TO 268p. | ||
| 365 | _b250 | ||
| 650 | _aCIVIL | ||
| 942 | _cDBK | ||
| 999 |
_c33348 _d33348 |
||