| 000 | 00609nam a2200205Ia 4500 | ||
|---|---|---|---|
| 999 |
_c47944 _d47944 |
||
| 005 | 20210202133955.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a9559119036 | ||
| 041 | _aEN | ||
| 082 |
_a631.587 _bFER _223 |
||
| 100 | _aFerdinando, D.N.J. | ||
| 245 |
_aWater supply and sewerage development in Sri Lanka _c/ by D.N.J. Ferdinando |
||
| 260 |
_a[S.l] _bThe institution of engineers sri lanka _c2006 |
||
| 300 | _axii, 212 p. | ||
| 509 | _aNS | ||
| 650 | _aWater supply | ||
| 650 | 0 |
_a Water supply- Sri Lanka _9106388 |
|
| 650 | 0 |
_aSewerage development- Sri Lanka _9106390 |
|
| 942 | _cS | ||