| 000 | 00486nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1991 xx 000 0 und d | ||
| 082 |
_a628 _bB55W |
||
| 100 | _aBirdie, G. S. | ||
| 245 | 0 | _aWater Supply And Sanitary Engineering | |
| 260 |
_aDelhi _bDhanpat Rai and Sons _c1991 |
||
| 300 | _a965 | ||
| 650 | _aEngineering and allied operations | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aSanitary engineering | ||
| 653 | _aWater supply engineering | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c12120 _d12120 |
||