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 "Hankinson, Alan",The investment behaviour of the smaller manufacturing business unit in the plymouth area 1970 to 1975 : the plymouth survey,,The British Library Document Supply Centre,1977,British thesis,,,,https://cir.nii.ac.jp/crid/1130282272338901632