著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Harris, Ralph and Seldon, Arthur","Over-ruled on welfare : the increasing desire for choice in education and medicine and its frustration by ‘representative' government : a 15-year investigation into private preferences and public policy based on surveys in 1963, 1965, 1970, 1978 into priced choice between state and private services",,Institute of Economic Affairs,1979,Hobart paperback,,025536122X,,https://cir.nii.ac.jp/crid/1130282269485956608