000			00321nam a2200133Ia 4500
008			231219s9999 xx 000 0 und d
041			_aeng
082			_a658.4095
100			_aChary S.N.
245			_aEnvironmental Management [Chary]
260			_bMacmillan India Ltd.Delhi
300			_a358
650			_aManagement
999			_c984346 _d984346