00000cam a22000003a 4500 UP-1685594773861497617 Buklod 20071210114604.0 j|||||||||||||| | ta 071210s1996 xx d r |||| u| 0803990561 (iLib)UPBAG-00001246102 DLC BAG rda eng HA 31.2 C93 Czaja, Ronald author. Designing surveys a guide to decisions and procedures Ronald Czaja, Johnny Blair. Thousand Oaks, California Pine Forge Press ©1996. xvii, 269 pages illustrations 23 cm text rdacontent unmediated rdamedia volume rdacarrier The Pine Forge Press series in research methods and statistics Includes bibliographical references ([p. 259]-263) and index. Surveys. Sampling (Statistics) Blair, Johnny. FO UPBAG UPBAG-MAIN HA 31.2 C93 Book