01061nam0-22003731i-450-99000150576040332120030603122814.00-8493-0316-8000150576FED01000150576(Aleph)000150576FED0100015057620030603d--------km-y0itay50------baengUSa---a---001yyGroup sequential methods with applications to clinical trialsC.Jennison, B. W. TurnbullBoca RatonChapman & Hall/CRCc2000xviii, 190p.cm24StatisticaAnalisi sequenziale615.1921Jennison,Christopher67539Turnbull,Bruce W.67540ITUNINARICAUNIMARCBK990001505760403321MAI-62-04319880MA1MA162-0262L1062P10Group sequential methods with applications to clinical trials376871UNINA