00875nam0-22003131i-450-9900029004704033210471869082000290047FED01000290047(Aleph)000290047FED0100029004720000920d1992----km-y0itay50------baENGNon Sampling Errors in SurveysJudith T. Lessler, William D. KalsbeekNew YorkJohn Wiley1992XIII, 412 p.24 cmPianificazioni di indaginiIndagini campionarie511Lessler,Judith T.102821Kalsbeek,William D.ITUNINARICAUNIMARCBK990002900470403321XV-D-164133MASMASNon Sampling Errors in Surveys439094UNINAING01