00349nam a2200133Ia 4500008004100000082001600041100002300057245003200080260004700112300000800159650001400167650002000181653001400201170901s1955    xx            000 0 und d  a330.1bM61A  aMcKenna, Joseph P. 0aAggregate Economic Analysis  aNew YorkbHolt, Rinehart and Winstonc1955  a244  aEconomics  aSocial sciences  aEconomics