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 "Deaton, Angus","Quality, quantity, and spatial variation of price : estimating price elasticities from cross-sectional data",,World Bank,1988,LSMS working paper,,0821310550,,https://cir.nii.ac.jp/crid/1130282268710920064