Morgenstern, Oskar On the accuracy of economic observations / Oskar Morgenstern - 2nd ed. - New Jersey : Princeton University Press, c1963. - xiv, 322 p. ; 22 cm. ISBN: 0691003513 LCCN: Subjects--Topical Terms: EconomicsStatisticsEconomics LC Class. No.: HB74 / .M3M63 1963 Dewey Class. No.: 330.182 / M751o