000 00492nam a2200193Ia 4500
008 210602s9999||||xx |||||||||||||| ||und||
020 _a9780070634299
_cRS.423.75
040 _aSOETBBS
082 _a620.4
_bKIE-12
100 _aKIELY, G.
245 _aENVIRONMENTAL ENGINEERING
260 _bTATA MCGRAW HILL
_aNEW DELHI
_c2012
300 _a889
_b1
500 _aCR-2945
650 _aAPPLIED CHEMISTRY
650 _aENVIRONMENTAL
942 _cBK
999 _c86315
_d86315