01212nam--2200409---450-99000049015020331688-15-05744-70049015USA010049015(ALEPH)000049015USA01004901520010601d1997----km-y0itay0103----baitaIT||||||||001yy<<Il>> campionamento statisticoGiuseppe Ciccitelli, Amato Herzel, Giorgio Eduardo MontanariBolognaIl mulino1997571 p.24 cmStrumentiEconomia2001StrumentiEconomia001-------2001Campionamento519.5CICCHITELLI,Giuseppe23304HERZEL,Amoto545625MONTANARI,Giorgio Eduardo59554ITsalbcISBD990000490150203316IS III 112 A14676 GIS IIIBKGIUPATTY9020010601USA011401PATTY9020010601USA01140520020403USA011657PATRY9020040406USA011634Campionamento statistico888010UNISA