TY - BOOK AU - Relles,Daniel A. ED - United States. ED - Rand Corporation. TI - Using weights to estimate population parameters from survey records T2 - A Rand note PY - 1981/// CY - California PB - Rand Corporation KW - Demographic surveys KW - United States KW - Sampling (Statistics) KW - Population KW - Statistics N1 - Includes bibliographical references ER -