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 "Behrend, Hilde and Knowles, Ann and Davies, Jean",Views on income differentials and the economic situation : findings from a national sample survey,,Economic and Social Research Institute,1970,Paper (Economic and Social Research Institute),,,,https://cir.nii.ac.jp/crid/1130000793657041536