| 000 | 00360pab a2200157 454500 | ||
|---|---|---|---|
| 008 | 180718b1983 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aArora, S.G. | ||
| 245 | _aQuality control in U.P. Jal Nigam | ||
| 260 | _c1983 | ||
| 300 | _a55-60 | ||
| 362 | _aAug. | ||
| 650 | _aWater Supply | ||
| 700 | _aG.M. Mehrotra | ||
| 773 | _aCivic Affairs | ||
| 909 | _a20601 | ||
| 999 |
_c20601 _d20601 |
||