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 "Dunkerley, Roland",Engineering costing and works accountancy : its objects and necessity,,National Association of Cost Accountants,1926,N.A.C.A. bulletin,,,,https://cir.nii.ac.jp/crid/1130282269999952768