000 | 00325nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 220201s2019 xx 000 0 eng d | ||
082 |
_a628.1 _bUPA |
||
100 | _aUpadhyay, AK | ||
245 | 0 | _aWater Supply & Waste Water Engineering | |
250 | _a3rd | ||
260 |
_aNew Delhi _bS.K. Kataria _c2019 |
||
300 | _a429 | ||
942 | _2ddc | ||
999 |
_c30294 _d30294 |