000			00484nam a2200205Ia 4500
008			210602s9999||||xx |||||||||||||| ||und||
020			_cRS.299
040			_aSOETBBS
041			_aEnglish
082			_a628
100			_aKIELY, G.
245			_aENVIRONMENTAL ENGINEERING
260			_bTATA MCGRAW HILL _aNEW DELHI _c2007
300			_a889
500			_aII48772
650			_aAPPLIED CHEMISTRY
650			_aENVIRONMENTAL
942			_cBK
999			_c71636 _d71636