00705nam0 2200265 4500991015385850332120161215114508.088-204-7820-X20161215d2001---- km y0itay50 baitay c 001yyEconometricaJ. Johnston3. ed. rifatta e ampliataMilanoFrancoAngeli2001680 p.22 cm2001 $$ Econometric methods519.523itaJohnston,J.460509ITUNINARICAUNIMARCBK9910153858503321ECETRIA13A1152DECBCDECBCEconometrica196093UNINA