000			00291nam a2200097Ia 4500
008			240817s9999 xx 000 0 und d
100			_aAwasthi, S.K.Trivedi,R.K.
245		0	_aIndustrial waste management and sustalnable Development.
260			_c, 2001 _b Wisdom Publishing House
942			_cBK
999			_c38803 _d38803