00827nam0-22002891i-450-99000371010040332120090528143538.00-7923-9480-1000371010FED01000371010(Aleph)000371010FED0100037101020030910d1997----km-y0itay50------baengUSy-------001yyData envelopment analysistheory, methodology, and applicationAbraham Charnes ... [et al.]Boston ; Dordrecht ; LondonKluwer Academic1997513 p.18 cmCharnes,AbrahamITUNINARICAUNIMARCBK990003710100403321C8-C9.876844DECTSDECTSData envelopment analysis394439UNINA