000 00311nam a22001217a 4500
999 _c68635
_d68635
082 _a628.4
_bAGA
100 _aAgarwal, I.C.
_986895
245 _aWaste Water Treatment Plant Design
260 _aNew Delhi
_bAll India Council for Technical Education
300 _a44p.
600 _939365
890 _aIndia