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 "Walsch, Christopher N.","The Davis-Bacon Act : background, issues, evolution",,Nova Science Publishers,2011,"Business issues, competition and entrepreneurship",,9781612091129,,https://cir.nii.ac.jp/crid/1130000794230912256