00926nam0-22003371i-450-990002527730403321053492185053492185000252773FED01000252773(Aleph)000252773FED0100025277320000920d1990----km-y0itay50------baENGElementary Survey SamplingRichard SchefferWilliam MendenhallOtt Lyman.4. ed.BostonPWS Kent1990.X, 390 p.24 cmPianificazioni di indagini, Campionamento519Scheaffer,Richard L.116833Mendenhall,WilliamOtt,LymanITUNINARICAUNIMARCBK990002527730403321XV-B-21849MASMASElementary Survey Sampling438918UNINAING01