000			00346nam a2200157Ia 4500
100			_aBasu, Mahua; Xavier, S
080			_a301.3
526			_dNTB
526			_aUG
366			_f20%
942			_cBK
245			_aFundamentals of environmental studies
260			_aCambridge University Press _bIndia _c2016
300			_axiv,450
546			_aE
999			_c54230 _d54230