000			00315nam a2200109Ia 4500
008			130521s9999 xx 000 0 und d
020			_a256017344
100			_a"Stigum, Marcia L."
245			_aProblems in Microeconomics /
260			_a"Homewood, Illinois :"
650			_a"MICRO-ECONOMICS - PROBLEMS, EXERCISES, ETC"
999			_c14820 _d14820