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 "Greenwood, W. J.","Bookkeeping made easy : single and double entry, with practical illustrations","3rd ed. again enl., with key to all exercises",John Heywood,1896,Technical instruction manual,,,,https://cir.nii.ac.jp/crid/1130282272604555264