00764nam0-22002651i-450-9900039152404033210-262-23219-7000391524FED01000391524(Aleph)000391524FED0100039152420020701d20022---km-y0itay50------baengGBEconometric analisis of cross sectionand panel dataWooldridge Jeffrey M.CambridgeThe MIT Press2002752p24cmWooldridge,Jeffrey M.147523ITUNINARICAUNIMARCBK990003915240403321C1.1028846DECTSDECTSEconometric analisis of cross sectionand panel data515639UNINA