00912cam0-22003491i-450-99000736121040332120050607142258.00-534-35361-4000736121FED01000736121(Aleph)000736121FED0100073612120021025d1999----km-y0itay50------baengUSSamplingdesign and analysisSharon L. LohrPacific GroveDuxbury press©1999494 p.24 cmCD-ROMStatisticaPianificazioni di indaginiCampionamento519.52Lohr,Sharon L.145427ITUNINARICAUNIMARCBK990007361210403321VI E 97037701FSPBCXV-B-408597MASFSPBCMASSampling694112UNINA