00355nam a2200145Ia 4500008004100000020001500041041000800056082001600064100002000080245002100100250000600121260004700127300001400174650002100188210716s1994    xx            000 0 und d  a0395539986  aeng  a338.04 GRIE  aGrinols, Earl L  aMicroecononmics.  a1  aNew JerseybHoughton mifflin Companyc1994  axxxii,711  aEntrepreneurship