00858nam0-22002891i-450-99000434992040332120050408145348.0000434992FED01000434992(Aleph)000434992FED0100043499219990604d1965----km-y0itay50------baenga-------00---On the accuracy of economic observationsby Oskar Morgenstern2. ed. rev.PrincetonPrinceton University press1965.XIV, 322 p.ill.21 cm330.07221itaMorgenstern,Oskar40906ITUNINARICAUNIMARCBK990004349920403321330.07 MOR 1 (2. ed.)I.st.r.c.2004FLFBCFLFBCOn the accuracy of economic observations45929UNINA