000			00342nam a2200133Ia 4500
008			131121s9999 xx 000 0 und d
100			_aKumar, M.S.
245			_aEnergy pricing policies in developing countries: theory and empirical evidence
260			_bUNESCO
260			_c1987
300			_a314
500			_aUnpriced
763			_a36729
999			_c61438 _d61438