00485nam a2200133Ia 4500008004100000010001200041040001700053082002400070100002200094245010700116260003100223300001400254650008300268190328s9999||||xx |||||||||||||| ||und||  a57-5926  aNITILcNITIL  221sta338.54bM231F  aMaisel, Sherman J 0aFluctuations, growth, and forecastingbthe principles of dynamics business economicscSherman J Maisel  aNew YorkbJohn Wileyc1957  axv, 552p.  aBusiness cycles; Inflation(Finance); Economic forecasting; Expenditures,Public