000			00367nam a2200133Ia 4500
008			210430s9999 xx 000 0 und d
020			_a978-81-203-2605-7
082			_a620.8 H 493 E
100			_aJ.Glynn Henry _954319
245			_aEnvironmental Science and Engineering 2nd _cJ.Glynn Henry
260			_aNew Delhi _bPHI _c2010
300			_a778 P
942			_cBK _2ddc
999			_c564874 _d564874