TY - BOOK AU - Czaja,Ronald AU - Blair,Johnny TI - Designing surveys: a guide to decisions and procedures SN - 076192745X (cloth) AV - HA 31.2 .C93 2005 PY - 2005/// CY - Thousand Oaks, Calif. PB - Pine Forge Press KW - Surveys KW - Sampling (Statistics) N1 - Includes bibliographical references (p. 285-293) and index UR - http://www.loc.gov/catdir/toc/ecip0419/200401452 1.html ER -