00911nam0-22002891i-450-99000392103040332120040113175926.00-226-04385-1000392103FED01000392103(Aleph)000392103FED0100039210320030910d1990----km-y0itay50------baengGBFifty years of eonomic measurementthe jubilee of the conference on research in income and wealthErnst R. Berndt and Jack E. TriplettUsaNational bureau of economic research1990454 p.22 cmBerndt,Ernst Rudolph<1946- >119168Triplett,Jack E.140633ITUNINARICAUNIMARCBK990003921030403321A02.2786013DECTSDECTSFifty years of eonomic measurement512234UNINA