Moser, C. A. Survey methods in social investigation / by Sir Claus Moser and Graham Kalton. - London. : Heinemann Educational Books ; 1971 [reprinted 1980]. - xvii, 549 p. : Includes indexes. ISBN: 0566050390 (pbk.) Subjects--Topical Terms: Social surveys. Dewey Class. No.: 300.723 / Su,2