TY - BOOK AU - Little,Roderick J.A. AU - RUBIN,Donald B. TI - Statistical analysis with missing data T2 - (Wiley Series in Probability and mathematical Statistics) SN - 0471802549 PY - 1987/// CY - New York PB - John Wiley and Sons KW - Mathematical statisticsMissing observations (Statistics) N1 - Includes bibliographical references and index ER -