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 |