000			00305nam a2200121Ia 4500
008			130521s9999 xx 000 0 und d
020			_a256016372
100			_a"Ferguson, C. E."
245			_aMicroeconomic Theory /
260			_aIllinnois :
650			_aMICROECONOMICS;ECONOMICS
700			_a"Gould, J. P."
999			_c9599 _d9599