TY - BOOK AU - Fleiss, Joseph L., TI - Statistical methods for rates and proportions T2 - Wiley series in probability and mathematical statistics SN - 0471064289 AV - QA279 F54 1981 PY - 1981/// CY - New York PB - Wiley KW - Biometría KW - Muestreo (Estadística) KW - Análisis de varianza ER -