TY - JOUR SN - 0157-3128 PB - The Centre TI - Occasional paper / University of Sydney Sample Survey Centre KW - Public opinion polls -- Periodicals. KW - Sampling (Statistics) -- Periodicals. KW - Social surveys -- Research -- Periodicals. A2 - University of Sydney. Sample Survey Centre CY - [Sydney] N1 - Each issue has also a distinctive title. PY - 1979 M1 - Accessed from https://nla.gov.au/nla.cat-vn660197 ER -