000 | 00318nam a22001217a 4500 | ||
---|---|---|---|
003 | OSt | ||
008 | 230826b |||||||| |||| 00| 0 eng d | ||
082 |
_a628 _bR95W |
||
100 | _aRoy Chaudhary, K. P. | ||
245 | _aWater Supply & Sanitary Engineering | ||
260 |
_aCalcutta _bOxford IBH Publishing _c1975 |
||
942 |
_2ddc _cBK |
||
999 |
_c30102 _d30102 |