00871nam--2200313---450-99000326134020331620090601141421.0000326134USA01000326134(ALEPH)000326134USA0100032613420090601d1971----km-y0itay50------baengUSa---||||001yyStatisitcal decision functionsAbraham WaldNew YorkChelsea Publ. Co.1971IX, 179 p.ill.20 cmAnalisi multivariata519.542WALD,Abraham604582ITsalbcISBD990003261340203316519.542 WAL4141/CBS519.54200221457BKSCIRSIAV69020090601USA011414Statisitcal decision functions1119095UNISA