000 00536nam a2200193Ia 4500
999 _c34033
_d34033
005 20210219131006.0
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020 _a9788174092441
040 _aUPES LIBRARY
_bEnglish
082 _a628
_bCHA
100 _aChatterejee, A. K.
_960844
245 0 _aWater supply, waste disposal and environmental engineering
250 _a8th, ed
260 _aNew Delhi :
_bKhanna,
_c2010
260 _bKhanna
300 _aviii, 320p.
650 _aEnvironmental engineering
_960845
942 _cBK