000 00469nam a22001697a 4500
999 _c342805
_d342805
003 OSt
008 190517b ||||| |||| 00| 0 eng d
020 _a9788170358954
082 _a628.11 KAU/PR
100 _aKaul, S N
_94070
245 _aPractical Problems with Solutions in Wastewater Engineering Vol.5
260 _aDelhi
_bDaya Publishing House
_c2016
300 _a1599- 1998 p.
700 _aSaini, D R
_94071
700 _aKaul, Prateek
_94072
942 _cBK