00900nam0 2200301 450 00002104620090102114533.00-521-25150-80-521-38933-X20090102d1986----km-y0itay50------baengGBy-------001yyAnalysis of panel dataCheng HsiaoCambridgeCambridge university press1986X, 246 p.24 cmEconometric society monographs112001Econometric society monographs001000004607Analysis of panel data38387Varianza <statistica>EconomiaModelli matematiciHsiao,Cheng89080ITUNIPARTHENOPE20090102RICAUNIMARC000021046213/436929NAVA2Analysis of panel data38387UNIPARTHENOPE