000 00505nam a22001937a 4500
999 _c711
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003 BT-phCST
005 20200319114027.0
008 190904b ||||| |||| 00| 0 eng d
020 _a8174091203
040 _cBT-phCST
_d0
050 _a15958
082 _222
_a628.1
100 _aGarg, S.K.
245 _aEnvironmental engineering :
_bwater supply engineering /
260 _aNew Delhi,
_bKhana Publisher,
_cc2012.
300 _axx,1196p. ;
_bill. ;
_c21 cm.
440 _vv.1
942 _2ddc
_cCIVIL
_061