00349nam a2200145Ia 4500008004100000020001500041041000800056082001600064100002200080245002800102260003500130300000800165650002000173650001000193140306s9999    xx            000 0 und d  a0030982383  aeng  a330bGRE/PR  aGregory, Mankiw N  aPrinciples of economics  aFort WorthbDryden Pressc1998  a797  aMacro economics  aMoney