00858nam0-22003011i-450-9900025244504033210471508225000252445FED01000252445(Aleph)000252445FED0100025244520000920d1991----km-y0itay50------baENGSampling of PopulationsMethods and ApplicationsPaul S. LevyStanley Lemeshow.New YorkJohn Wiley1991.XXIII, 420 p.25 cmPianificazioni di indagini, Indagini campionarie304Levy,Paul S.102826Lemeshow,StanleyITUNINARICAUNIMARCBK990002524450403321XV-D-32102MASMASSampling of Populations439095UNINAING01