000			00280nam a2200133Ia 4500
654			_aCIVI
100			_aAdiseshian.M.S.
250			_a1st Ed.
245			_aEconomics Of Environment.
260			_bLI _c1987
082			_bADI _a620.8
300			_aVI , 76p.
999			_c26811 _d26811
655			_aC-13
546			_aText in English
041			_aeng
300			_c22 cm.