00951nam0-2200313---450-99000826975040332120080326121939.00-471-10787-5000826975FED01000826975(Aleph)000826975FED0100082697520060209d2003----km-y0itay50------baengUS--------001yyStatistics and econometricsmethods and applicationsOrley ashenfelter, Phillip B. Levine, David J. ZimmermanNew YorkJohn Wiley Sons,Inc.2003xix, 300 p.24 cmAshenfelter,Orley Clark<1942- >121128Levine,Phillip B.119850Zimmerman,David J.ITUNINARICAUNIMARCBK99000826975040332162 330.115 ASH3192DAGEADAGEAStatistics and econometrics740953UNINA