000			00347nam a2200145Ia 4500
008			210716s1972 xx 000 0 und d
041			_aeng
082			_a338.5 FERC
100			_aFerguson, C E.
245			_aMicroeconomic theory.
250			_a1
260			_aHomewood _bRichard D Irwin, Inc _c1972
300			_axvi,565
650			_aEconomics
999			_c202915 _d202915