00875nam0-22003371i-450-9900030119304033210-12-675750-X000301193FED01000301193(Aleph)000301193FED0100030119320000920d1976----km-y0itay50------baENGITApplied samplingSeymour Sudman.New YorkAcademic Pressc1976.x, 249 p.24 cmQuantitative studies in social relationsCampionamentoSociologiaStatistica1122011320Sudman,SeymourITUNINARICAUNIMARCBK99000301193040332111220 SUD10644/ISESSESApplied sampling467947UNINAING01