00746nam0-22002891i-450-9900039440004033210-256-01548-1000394400FED01000394400(Aleph)000394400FED0100039440020030225d1974----km-y0itay50------bausaUSEconomic analysisRichard D.Irwin,Inc.New York417 p.con grafici23 cmFerguson,C.E.382992Maurice,S. Charles382993ITUNINARICAUNIMARCBK990003944000403321D0.861333DECTSDECTSEconomic analysis510925UNINA