| 000 | 004820000a22001690004500 | ||
|---|---|---|---|
| 999 |
_c24265 _d24265 |
||
| 003 | KDUcat | ||
| 008 | 170815b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9559119036 | ||
| 041 | _aEnglish | ||
| 082 |
_a628.1 _bF26 |
||
| 100 |
_aFerdinando, DNJ _941607 |
||
| 245 | _aWater supply and sewerage development in Sri Lanka | ||
| 260 |
_bThe institution of Engineers Sri Lanka _c2006 |
||
| 300 |
_axii,212 p. _bcol.ill |
||
| 650 |
_aSewage development Sri Lanka _941608 |
||
| 650 |
_aSri Lanka water supply and sewerage development _941609 |
||
| 650 |
_aWater supply engineering Sri Lanka _941610 |
||
| 942 |
_cLM _2ddc |
||