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 "Floud, Roderick",An introduction to quantitative methods for historians,2nd ed,Methuen,1979,University paperbacks,,"0416716601,0416716709",,https://cir.nii.ac.jp/crid/1130282269484138752